H3C UniServer R4700 G3 server is a 1U rack server with two Intel Purley or Jintide-C series processors. It is suitable for cloud computing, IDC, and enterprise networks built based on new-generation infrastructure.

Figure 1 Chassis view

The server comes in the models described in Table 1. These models offer different drive configurations. For information about the compatible drive and storage controller configurations, see "Drive configurations and numbering."

Table 1 R4700 G3 server models

Model	Maximum drive configuration
4LFF	4 front LFF SAS/SATA drives and 2 rear SFF SAS/SATA drives
8SFF	· 8 front SFF NVMe drives and 2 front SFF SAS/SATA drives · 8 front SFF SAS/SATA drives and 2 front SFF SAS/SATA drives · 8 front SFF SAS/SATA drives and 2 front SFF NVMe drives · 4 front SFF SAS/SATA drives and 4 front SFF NVMe drives
10SFF	10 front SFF SAS/SATA drives and 2 rear SFF SAS/SATA drives

Technical specifications

Item	4LFF	8SFF	10SFF
Dimensions (H × W × D)	· Without a security bezel: 42.9 × 434.6 × 780 mm (1.69 × 17.11 ×30.71 in) · With a security bezel: 42.9 × 434.6 × 803 mm (1.69 × 17.11 × 31.61 in)
Max. weight	19.35 kg (42.66 lb)	19.70 kg (43.43 lb)	21.20 kg (46.74 lb)
Processors	2 × Intel Purley or Jintide-C series processors (Up to 3.6 GHz base frequency, maximum 205 W power consumption, and 38.5 MB cache per processor)
Memory	24 × DDR4 DIMMs
Chipset	Intel C622 Lewisburg chipset
Network connection	· 1 × onboard 1 Gbps HDM dedicated network port · 1 × mLOM Ethernet adapter connector
I/O connectors	· 9 SATA connectors in total: ¡ 1 × onboard mini-SAS connector (x8 SATA connectors) ¡ 1 × onboard x1 SATA connector · 6 × USB connectors: ¡ 4 × USB 3.0 connectors (two at the server rear and two on the system board) ¡ 2 × USB 2.0 connectors (available only if a front media module is installed) · 2 × VGA connectors (one at the server rear and one available only if a front media module is installed) · 1 × BIOS serial port at the server rear
Expansion slots	4 × PCIe3.0 connectors, including two standard connectors, one mezzanine storage controller connector, and one Ethernet adapter connector
Optical drives	· External USB optical drives · Built-in SATA optical drive	· External USB optical drives · Built-in SATA optical drive	External USB optical drives
Power supplies	1+1 hot-swappable power supply redundancy Options: · 550 W Platinum · 550 W high-efficiency Platinum · 800 W Platinum · 800 W –48 VDC · 800 W 336V high-voltage DC · 850 W high-efficiency Platinum · 850 W Titanium · 1200 W Platinum For more information, see "Power supplies."
Standards	CCC CECP SEPA

Components

Figure 2 R4700 G3 server components

Table 2 R4700 G3 server components

Item	Description
(1) Access panel	N/A
(2) Chassis-open alarm module	Generates a chassis open alarm every time the access panel is removed. The alarms can be displayed from the HDM Web interface.
(3) NVMe VROC module	Works with VMD to provide RAID capability for the server to virtualize NVMe drives.
(4) Chassis air baffle	Provides ventilation aisles for the chassis. The server also provides power supply air baffles for ventilation of the power supplies.
(5) Storage controller	Provides RAID capability for the server to virtualize storage resources of SAS/SATA drives. It supports RAID configuration, RAID capability expansion, online upgrade, and remote configuration.
(6) Dual SD card expansion module	Provides SD card slots.
(7) Riser card	Installed on the system board to provide an additional slot for PCIe modules.
(8) System battery	Supplies power to the system clock.
(9) Drive cage	Encloses SAS and SATA drives.
(10) Power supply	Supplies power to the server. It supports hot swapping and 1+1 redundancy.
(11) Riser card blank	Installed on an empty riser card connector to ensure good ventilation.
(12) mLOM Ethernet adapter	Installed on the mLOM Ethernet adapter connector of the system board for network expansion.
(13) Chassis ears	Attach the server to the rack.
(14) Front media module	Provides one VGA connector and two USB 2.0 connectors at the front of the server.
(15) Diagnostic panel	Displays information about faulty components for quick diagnosis.
(16) M.2 transfer module	Expands the server with a maximum of two SATA M.2 SSDs.
(17) SATA M.2 SSD card	Provides storage media for the server.
(18) Drive	Drive for data storage, which is hot swappable.
(19) Drive expander module	Provides connection between drives and a storage controller to expand the number of drives controlled by the storage controller. If no drive expander module is installed, a storage controller can manage a maximum of eight drives.
(20) Drive backplane	Provides power and data channels for drives.
(21) Fan blank	Installed in an empty fan bay to ensure good ventilation.
(22) Fan	Supports hot swapping and N+1 redundancy.
(23) Supercapacitor holder	Secures a supercapacitor in the chassis.
(24) Supercapacitor	Supplies power to the flash card of the power fail safeguard module, which enables the storage controller to write data to the flash card for protection when power outage occurs.
(25) Memory	Stores computing data and data exchanged with external storage.
(26) System board	The main printed circuit board that accommodates and interconnects various server components, including the processors, memory, BIOS chip, HDM chip, PCIe connectors, and fans.
(27) Processor	Integrates a control unit and a PCIe controller to provide data processing capabilities for the server.
(28) Processor retaining bracket	Attaches a processor to the heatsink.
(29) Processor heatsink	Cools the processor.

Front panel

Front panel view

Figure 3, Figure 4, and Figure 5 show the front panel views of 4LFF, 8SFF, and 10SFF servers, respectively.

Figure 3 4LFF front panel

(1) Serial label pull tab module	(2) Optical drives or SATA M.2 SSDs
(3) Optional front media module (one VGA connector + two USB 2.0 connectors)
(4) Optional drive or diagnostic panel
(5) LFF drives

Figure 4 8SFF front panel

(1) Serial label pull tab module	(2) Optical drive, SATA M.2 SSDs, or 2SFF drives
(3) Optional front media module (one VGA connector + two USB 2.0 connectors)
(4) Optional drive or diagnostic panel	(5) SFF drives

Figure 5 10SFF front panel

(1) Serial label pull tab module
(2) Optional front media module (one VGA connector + two USB 2.0 connectors)
(3) Optional drive or diagnostic panel	(4) SFF drives

LEDs and buttons

Figure 6, Figure 7, and Figure 8 show front panel LEDs and buttons. Table 3 describes the status of the front panel LEDs.

Figure 6 Front panel LEDs and buttons (4LFF)

(1) UID button LED	(2) Health LED
(3) mLOM Ethernet adapter Ethernet port LED	(4) Power on/standby button and system power LED

Figure 7 Front panel LEDs and buttons (8SFF)

(1) UID button LED	(2) Health LED
(3) mLOM Ethernet adapter Ethernet port LED	(4) Power on/standby button and system power LED

Figure 8 Front panel LEDs and buttons (10SFF)

(1) UID button LED	(2) Health LED
(3) mLOM Ethernet adapter Ethernet port LED	(4) Power on/standby button and system power LED

Table 3 LEDs and buttons on the front panel

Button/LED	Status
UID button LED	· Steady blue—UID LED is activated. The UID LED can be activated by using the following methods: ¡ Press the UID button LED. ¡ Activate the UID LED from HDM. · Flashing blue: ¡ 1 Hz—The firmware is being upgraded or the system is being managed from HDM. ¡ 4 Hz—HDM is restarting. To restart HDM, press the UID button LED for eight seconds. · Off—UID LED is not activated.
Health LED	· Steady green—The system is operating correctly. · Flashing green (4 Hz)—HDM is initializing. · Flashing amber (0.5 Hz)—A predictive alarm has occurred. · Flashing amber (1 Hz)—A general alarm has occurred. · Flashing red (1 Hz)—A severe alarm has occurred. If a system alarm is present, log in to HDM to obtain more information about the system running status.
mLOM Ethernet adapter Ethernet port LED	· Steady green—A link is present on the port. · Flashing green (1 Hz)—The port is receiving or sending data. · Off—No link is present on the port.
System power LED	· Steady green—The system has started. · Flashing green (1 Hz)—The system is starting. · Steady amber—The system is in Standby state. · Off—No power is present. Possible reasons: ¡ No power source is connected. ¡ No power supplies are present. ¡ The installed power supplies are faulty. ¡ The system power cords are not connected correctly.

Ports

The server does not provide fixed ports on its front panel. However, you can install a front media module if VGA or USB connections are needed, as shown in Table 4. For detailed port locations, see "Front panel view."

Table 4 Optional ports on the front panel

Port	Type	Description
VGA connector	DB-15	Connects a display terminal, such as a monitor or KVM device.
USB connector	USB 2.0	Connects the following devices: · USB flash drive. · USB keyboard or mouse.

Port

Type

Description

VGA connector

DB-15

Connects a display terminal, such as a monitor or KVM device.

USB connector

USB 2.0

Connects the following devices:

· USB flash drive.

· USB keyboard or mouse.

Rear panel

Rear panel view

Figure 9 shows the rear panel view.

Figure 9 Rear panel components

(1) PCIe slot 1 (processor 1)	(2) PCIe slot 2 (processor 2)
(3) Power supply 2	(4) Power supply 1
(5) BIOS serial port	(6) VGA connector
(7) USB 3.0 connectors	(8) HDM dedicated network port (1 Gbps, RJ-45, default IP address 192.168.1.2/24)
(9) mLOM Ethernet adapter (optional)

LEDs

Figure 10 shows the rear panel LEDs. Table 5 describes the status of the rear panel LEDs.

Figure 10 Rear panel LEDs

(1) Link LED of the Ethernet port	(2) Activity LED of the Ethernet port
(3) UID LED	(4) Power supply 1 LED
(5) Power supply 2 LED

Table 5 LEDs on the rear panel

LED	Status
Link LED of the Ethernet port	· Steady green—A link is present on the port. · Off—No link is present on the port.
Activity LED of the Ethernet port	· Flashing green (1 Hz)—The port is receiving or sending data. · Off—The port is not receiving or sending data.
UID LED	· Steady blue—UID LED is activated. The UID LED can be activated by using the following methods: ¡ Press the UID button LED. ¡ Enable UID LED from HDM. · Flashing blue: ¡ 1 Hz—The firmware is being updated or the system is being managed by HDM. ¡ 4 Hz—HDM is restarting. To restart HDM, press the UID button LED for eight seconds. · Off—UID LED is not activated.
Power supply LED	· Steady green—The power supply is operating correctly. · Flashing green (1 Hz)—Power is being input correctly but the system is not powered on. · Flashing green (0.33 Hz)—The power supply is in standby state and does not output power. · Flashing green (2 Hz)—The power supply is updating its firmware. · Steady amber—Either of the following conditions exists: ¡ The power supply is faulty. ¡ The power supply does not have power input, but the other power supply has correct power input. · Flashing amber (1 Hz)—An alarm has occurred on the power supply. · Off—No power supplies have power input, which can be caused by an incorrect power cord connection or power source shutdown.

Ports

For detailed port locations, see "Rear panel view."

Table 6 Ports on the rear panel

Port	Type	Description
BIOS serial port	DB-9	The BIOS serial port is used for the following purposes: · Log in to the server when the remote network connection to the server has failed. · Establish a GSM modem or encryption lock connection.
VGA connector	DB-15	Connects a display terminal, such as a monitor or KVM device.
USB connector	USB 3.0	Connects the following devices: · USB flash drive. · USB keyboard or mouse. · USB optical drive for operating system installation.
HDM dedicated network port	RJ-45	Establishes a network connection to manage HDM from its Web interface.
Power receptacle	Standard single-phase	Connects the power supply to the power source.

System board

System board components

Figure 11 System board components

(1) TPM/TCM connector	(2) Mezzanine storage controller connector
(3) System battery	(4) System maintenance switch 1
(5) System maintenance switch 2	(6) System maintenance switch 3
(7) PCIe riser connector 1 (processor 1)	(8) mLOM Ethernet adapter connector
(9) Ethernet adapter NCSI function connector	(10) Mini-SAS port (x8 SATA ports)
(11) Front I/O connector	(12) Optical/SATA port
(13) Air inlet temperature sensor connector	(14) Fan bay 7
(15) Fan bay 6	(16) Fan bay 5
(17) Fan bay 4	(18) Fan bay 3
(19) Fan bay 2	(20) Fan bay 1
(21) Dual internal USB 3.0 connectors	(22) Drive backplane AUX connector 2
(23) Chassis-open alarm module, front VGA, and USB 2.0 connector	(24) Drive backplane power connector 1 and SATA M.2 SSD power connector
(25) Drive backplane AUX connector 1	(26) Drive backplane power connector 2
(27) NVMe VROC module connector	(28) Dual SD card extended module connector
(29) PCIe riser connector 2 (processor 2)

System maintenance switches

Use the system maintenance switches if you forget HDM username, HDM password, or BIOS password, or need to restore the default BIOS settings, as described in Table 7. To identify the location of the switches on the system board, see Figure 11.

Table 7 System maintenance switches

Item	Description	Remarks
System maintenance switch 1	· Pins 1-2 jumped (default)—HDM login requires the username and password of a valid HDM user account. · Pins 2-3 jumped—HDM login requires the default username and password.	For security purposes, jump pins 1 and 2 after you complete tasks with the default username and password as a best practice.
System maintenance switch 2	· Pins 1-2 jumped (default)—Normal server startup. · Pins 2-3 jumped—Clears all passwords from the BIOS at server startup.	To clear all passwords from the BIOS, jump pins 2 and 3 and then start the server. All the passwords will be cleared from the BIOS. Before the next server startup, jump pins 1 and 2 to perform a normal server startup.
System maintenance switch 3	· Pins 1-2 jumped (default)—Normal server startup. · Pins 2-3 jumped—Restores the default BIOS settings.	To restore the default BIOS settings, jump pins 2 and 3 for over 30 seconds, and then jump pins 1 and 2 for normal startup.

DIMM slots

The server provides 6 DIMM channels per processor, 12 channels in total. Each channel contains one white-coded slot and one black-coded slot, as shown in Table 8.

Table 8 DIMM slot numbering and color-coding scheme

Processor

DlMM slots

Processor 1

A1 through A6 (white coded)

A7 through A12 (black coded)

Processor 2

B1 through B6 (white coded)

B7 through B12 (black coded)

Figure 12 shows the physical layout of the DIMM slots on the system board. For more information about the DIMM slot population rules, see the guidelines in "Installing DIMMs."

Figure 12 DIMM physical layout

Appendix B Component specifications

About component model names

The model name of a hardware option in this document might differ slightly from its model name label.

A model name label might add a prefix or suffix to the hardware-coded model name for purposes such as identifying the matching server brand or applicable region. For example, the DDR4-2666-8G-1Rx8-R memory model represents memory module labels including UN-DDR4-2666-8G-1Rx8-R, UN-DDR4-2666-8G-1Rx8-R-F, and UN-DDR4-2666-8G-1Rx8-R-S, which have different suffixes.

Processors

Intel processors

Table 9 Skylake processors

Model	Base frequency	Power	Number of cores	Cache (L3)	UPI links	UPI speed	Supported max. data rate of DIMMs
8180	2.5 GHz	205 W	28	38.5 MB	3	10.4 GT/s	2666 MHz
8176	2.1 GHz	165 W	28	38.5 MB	3	10.4 GT/s	2666 MHz
8170	2.1 GHz	165 W	26	35.75 MB	3	10.4 GT/s	2666 MHz
8168	2.7 GHz	205 W	24	33 MB	3	10.4 GT/s	2666 MHz
8164	2.0 GHz	150 W	26	35.75 MB	3	10.4 GT/s	2666 MHz
8160	2.1 GHz	150 W	24	33 MB	3	10.4 GT/s	2666 MHz
8158	3.0 GHz	150 W	12	24.75 MB	3	10.4 GT/s	2666 MHz
8156	3.6 GHz	105 W	4	16.5 MB	3	10.4 GT/s	2666 MHz
8153	2.0 GHz	125 W	16	22 MB	3	10.4 GT/s	2666 MHz
6154	3.0 GHz	200 W	18	24.75 MB	3	10.4 GT/s	2666 MHz
6152	2.1 GHz	140 W	22	30.25 MB	3	10.4 GT/s	2666 MHz
6150	2.7 GHz	165 W	18	24.75 MB	3	10.4 GT/s	2666 MHz
6148	2.4 GHz	150 W	20	27.5 MB	3	10.4 GT/s	2666 MHz
6146	3.2 GHz	165 W	12	24.75 MB	3	10.4 GT/s	2666 MHz
6144	3.5 GHz	150 W	8	24.75	3	10.4 GT/s	2666 MHz
6142	2.6 GHz	150 W	16	22 MB	3	10.4 GT/s	2666 MHz
6140	2.3 GHz	140 W	18	24.75 MB	3	10.4 GT/s	2666 MHz
6138	2.0 GHz	125 W	20	28 MB	3	10.4 GT/s	2666 MHz
6136	3.0 GHz	150 W	12	24.75 MB	3	10.4 GT/s	2666 MHz
6134	3.2 GHz	130 W	8	24.75 MB	3	10.4 GT/s	2666 MHz
6133	2.5 GHz	150 W	20	27.5 MB	2	10.4 GT/s	2666 MHz
6132	2.6 GHz	140 W	14	19.25 MB	3	10.4 GT/s	2666 MHz
6130	2.1 GHz	125 W	16	22 MB	3	10.4 GT/s	2666 MHz
6128	3.4 GHz	115 W	6	19.25 MB	3	10.4 GT/s	2666 MHz
6126	2.6 GHz	125 W	12	19.25 MB	3	10.4 GT/s	2666 MHz
5122	3.6 GHz	105 W	4	16.5 MB	2	10.4 GT/s	2666 MHz
5120	2.2 GHz	105 W	14	19.25 MB	2	10.4 GT/s	2400 MHz
5118	2.3 GHz	105 W	12	16.5 MB	2	10.4 GT/s	2400 MHz
5117	2.0 GHz	105 W	14	19.25 MB	2	10.4 GT/s	2400 MHz
5115	2.4 GHz	85 W	10	13.75 MB	2	10.4 GT/s	2400 MHz
4116	2.1 GHz	85 W	12	16.5 MB	2	9.6 GT/s	2400 MHz
4114	2.2 GHz	85 W	10	13.75 MB	2	9.6 GT/s	2400 MHz
4112	2.6 GHz	85 W	4	8.25 MB	2	9.6 GT/s	2400 MHz
4110	2.1 GHz	85 W	8	11 MB	2	9.6 GT/s	2400 MHz
4108	1.8 GHz	85 W	8	11 MB	2	9.6 GT/s	2400 MHz
3106	1.7 GHz	85 W	8	11 MB	2	9.6 GT/s	2133 MHz
3104	1.7 GHz	85 W	6	8.25 MB	2	9.6 GT/s	2133 MHz
8160T	2.1 GHz	150 W	24	33 MB	3	10.4 GT/s	2666 MHz
6138T	2.0 GHz	125 W	20	27.5 MB	3	10.4 GT/s	2666 MHz
6130T	2.1 GHz	125 W	16	22 MB	3	10.4 GT/s	2666 MHz
6126T	2.6 GHz	125 W	12	19.25 MB	3	10.4 GT/s	2666 MHz
5120T	2.2 GHz	105 W	14	19.25 MB	2	10.4 GT/s	2400 MHz
5119T	1.9 GHz	85 W	14	19.25 MB	2	10.4 GT/s	2400 MHz
4116T	2.1 GHz	85 W	12	16.5 MB	2	9.6 GT/s	2400 MHz
4114T	2.1 GHz	85 W	10	13.75 MB	2	9.6 GT/s	2400 MHz
4109T	2.0 GHz	70 W	8	11 MB	2	9.6 GT/s	2400 MHz
8180M	2.5 GHz	205 W	28	38.5 MB	3	10.4 GT/s	2666 MHz
8176M	2.1 GHz	165 W	28	38.5 MB	3	10.4 GT/s	2666 MHz
8170M	2.1 GHz	165 W	26	35.75 MB	3	10.4 GT/s	2666 MHz
8160M	2.1 GHz	150 W	24	33 MB	3	10.4 GT/s	2666 MHz
6142M	2.6 GHz	150 W	16	22 MB	3	10.4 GT/s	2666 MHz
6140M	2.3 GHz	140 W	18	24.75 MB	3	10.4 GT/s	2666 MHz
6134M	3.2 GHz	130 W	8	24.75 MB	3	10.4 GT/s	2666 MHz

Table 10 Cascade Lake processors

Model	Base frequency	Power	Number of cores	Cache (L3)	UPI links	UPI speed	Supported max. data rate of DIMMs
8276	2.2 GHz	165 W	28	38.5 MB	3	10.4 GT/s	2933 MHz
8260	2.4 GHz	165 W	24	35.75 MB	3	10.4 GT/s	2933 MHz
6248	2.5 GHz	150 W	20	27.5 MB	3	10.4 GT/s	2933 MHz
6244	3.6 GHz	150 W	8	24.75 MB	3	10.4 GT/s	2933 MHz
6242	2.8 GHz	150 W	16	22 MB	3	10.4 GT/s	2933 MHz
6240	2.6 GHz	150 W	18	24.75 MB	3	10.4 GT/s	2933 MHz
6230	2.1 GHz	125 W	20	27.5 MB	3	10.4 GT/s	2933 MHz
5220	2.2 GHz	125 W	18	24.75 MB	2	10.4 GT/s	2666 MHz
5218	2.3 GHz	125 W	16	22 MB	2	10.4 GT/s	2666 MHz
6240Y	2.6 GHz	150 W	18	24.75 MB	3	10.4 GT/s	2933 MHz

Jintide-C series processors

Model	Base frequency	Power	Number of cores	Cache (L3)	UPI links	UPI speed	Supported max. data rate of DIMMs
C2460	2.1 GHz	150 W	24	33 MB	3	10.4 GT/s	2666 MHz
C1640	2.1 GHz	125 W	16	22 MB	3	10.4 GT/s	2666 MHz
C1450	2.2 GHz	105 W	14	19.25 MB	2	10.4 GT/s	2400 MHz
C1230	2.3 GHz	105 W	12	16.5 MB	2	10.4 GT/s	2400 MHz
C1020	2.2 GHz	85 W	10	13.75 MB	2	9.6 GT/s	2400 MHz
C0810	2.1 GHz	85 W	8	11 MB	2	9.6 GT/s	2400 MHz

DIMMs

The server provides 6 DIMM channels per processor, 12 channels in total. Each DIMM channel has two DIMM slots and supports a maximum of eight ranks. For the physical layout of DIMM slots, see "DIMM slots."

DRAM specifications

Product code	Model	Type	Capacity	Data rate	Rank
0231AADX	DDR4-16G-1Rx4-R-1	RDIMM	16 G	2400 MHz	Single-rank
0231AADY	DDR4-32G-2Rx4-R-1	RDIMM	32 G	2400 MHz	Dual-rank
0231A6SR	DDR4-2666-8G-1Rx8-R	RDIMM	8 GB	2666 MHz	Single-rank
0231A6SP	DDR4-2666-16G-1Rx4-R	RDIMM	16 GB	2666 MHz	Single-rank
0231A6SQ	DDR4-2666-16G-2Rx8-R	RDIMM	16 GB	2666 MHz	Dual-rank
0231AADP	DDR4-2666-16G-1Rx4-R-1	RDIMM	16 GB	2666 MHz	Single-rank
0231AAEF	DDR4-2666-16G-1Rx4-R-2	RDIMM	16 GB	2666 MHz	Single-rank
0231AAEG	DDR4-2666-16G-1Rx4-R-3	RDIMM	16 GB	2666 MHz	Single-rank
0231AAEH	DDR4-2666-16G-2Rx8-R-1	RDIMM	16 GB	2666 MHz	Dual-rank
0231AAE8	DDR4-2666-16G-2Rx8-R-2	RDIMM	16 GB	2666 MHz	Dual-rank
0231AAE0	DDR4-2666-16G-2Rx8-R-3	RDIMM	16 GB	2666 MHz	Dual-rank
0231A6SS	DDR4-2666-32G-2Rx4-R	RDIMM	32 GB	2666 MHz	Dual-rank
0231AAE9	DDR4-2666-32G-2Rx4-R-1	RDIMM	32 GB	2666 MHz	Dual-rank
0231AAEJ	DDR4-2666-32G-2Rx4-R-2	RDIMM	32 GB	2666 MHz	Dual-rank
0231AAEK	DDR4-2666-32G-2Rx4-R-3	RDIMM	32 GB	2666 MHz	Dual-rank
0231A8QJ	DDR4-2666-64G-4Rx4-L	LRDIMM	64 GB	2666 MHz	Quad-rank
0231AADQ	DDR4-2666-64G-4Rx4-L-1	LRDIMM	64 GB	2666 MHz	Quad-rank
0231AADT	DDR4-2666-64G-4Rx4-L-2	LRDIMM	64 GB	2666 MHz	Quad-rank
0231AADR	DDR4-2666-64G-4Rx4-L-3	LRDIMM	64 GB	2666 MHz	Quad-rank
0231AC4S	DDR4-2933P-16G-1Rx4-R	RDIMM	16 GB	2933 MHz	Single-rank
0231AC4V	DDR4-2933P-16G-2Rx8-R	RDIMM	16 GB	2933 MHz	Dual-rank
0231AC4T	DDR4-2933P-32G-2Rx4-R	RDIMM	32 GB	2933 MHz	Dual-rank
0231AC4N	DDR4-2933P-64G-2Rx4-R	RDIMM	64 GB	2933 MHz	Dual-rank

DCPMM specifications

Product code	Model	Type	Capacity	Data rate
0231AC5R	AP-128G-NMA1XBD128GQSE	Apache Pass	128 GB	2666 MHz
0231AC7P	AP-256G-NMA1XBD256GQSE	Apache Pass	256 GB	2666 MHz
0231AC65	AP-512G-NMA1XBD512GQSE	Apache Pass	512 GB	2666 MHz

DRAM DIMM rank classification label

A DIMM rank is a set of memory chips that the system accesses while writing or reading from the memory. On a multi-rank DIMM, only one rank is accessible at a time.

To determine the rank classification of a DRAM DIMM, use the label attached to the DIMM, as shown in Figure 13.

Figure 13 DRAM DIMM rank classification label

Table 11 DIMM rank classification label description

Callout	Description	Remarks
1	Capacity	N/A
2	Number of ranks	N/A
3	Data width	· ×4—4 bits. · ×8—8 bits.
4	DIMM generation	Only DDR4 is supported.
5	Data rate	· 2133P—2133 MHz. · 2400T—2400 MHz. · 2666V—2666 MHz. · 2933Y—2933 MHz.
6	DIMM type	· L—LRDIMM. · R—RDIMM.

HDDs and SSDs

Drive specifications

SAS HDDs

Model	Form factor	Capacity	Rate	Rotating speed
HDD-300G-SAS-12G-10K-SFF-EP	SFF	300 GB	12 Gbps	10000 RPM
HDD-300G-SAS-12G-15K-SFF	SFF	300 GB	12 Gbps	15000 RPM
HDD-600G-SAS-12G-10K-SFF	SFF	600 GB	12 Gbps	10000 RPM
HDD-600G-SAS-12G-10K-SFF-1	SFF	600 GB	12 Gbps	10000 RPM
HDD-600G-SAS-12G-15K-SFF-1	SFF	600 GB	12 Gbps	15000 RPM
HDD-900G-SAS-12G-10K-SFF	SFF	900 GB	12 Gbps	10000 RPM
HDD-900G-SAS-12G-15K-SFF	SFF	900 GB	12 Gbps	15000 RPM
HDD-1.2T-SAS-12G-10K-SFF	SFF	1.2 TB	12 Gbps	10000 RPM
HDD-1.8T-SAS-12G-10K-SFF	SFF	1.8 TB	12 Gbps	10000 RPM
HDD-2.4T-SAS-12G-10K-SFF	SFF	2.4 TB	12 Gbps	10000 RPM
HDD-300G-SAS-12G-10K-LFF-EP	LFF	300 GB	12 Gbps	10000 RPM
HDD-300G-SAS-12G-15K-LFF-EP	LFF	300 GB	12 Gbps	15000 RPM
HDD-600G-SAS-12G-10K-LFF-1	LFF	600 GB	12 Gbps	10000 RPM
HDD-600G-SAS-12G-10K-LFF	LFF	600 GB	12 Gbps	10000 RPM
HDD-600G-SAS-12G-15K-LFF-1	LFF	600 GB	12 Gbps	15000 RPM
HDD-900G-SAS-12G-15K-LFF	LFF	900 GB	12 Gbps	15000 RPM
HDD-2T-SAS-12G-7.2K-LFF	LFF	2.0 TB	12 Gbps	7200 RPM
HDD-2.4T-SAS-12G-10K-LFF	LFF	2.4 TB	12 Gbps	10000 RPM
HDD-4T-SAS-12G-7.2K-LFF	LFF	4.0 TB	12 Gbps	7200 RPM
HDD-6T-SAS-12G-7.2K-LFF	LFF	6.0 TB	12 Gbps	7200 RPM
HDD-8T-SAS-12G-7.2K-LFF	LFF	8.0 TB	12 Gbps	7200 RPM
HDD-10T-SAS-12G-7.2K-LFF	LFF	10.0 TB	12 Gbps	7200 RPM
HDD-12T-SAS-12G-7.2K-LFF	LFF	12.0 TB	12 Gbps	7200 RPM

SATA HDDs

Model	Form factor	Capacity	Rate	Rotating speed
HDD-1T-SATA-6G-7.2K-SFF-1	SFF	1.0 TB	6 Gbps	7200 RPM
HDD-2T-SATA-6G-7.2K-SFF	SFF	2.0 TB	6 Gbps	7200 RPM
HDD-1T-SATA-6G-7.2K-LFF	LFF	1.0 TB	6 Gbps	7200 RPM
HDD-1T-SATA-6G-7.2K-LFF-1	LFF	1.0 TB	6 Gbps	7200 RPM
HDD-2T-SATA-6G-7.2K-LFF	LFF	2.0 TB	6 Gbps	7200 RPM
HDD-2T-SATA-6G-7.2K-LFF-1	LFF	2.0 TB	6 Gbps	7200 RPM
HDD-2T-SATA-6G-7.2K-LFF-4	LFF	2.0 TB	6 Gbps	7200 RPM
HDD-4T-SATA-6G-7.2K-LFF	LFF	4.0 TB	6 Gbps	7200 RPM
HDD-4T-SATA-6G-7.2K-LFF-BS	LFF	4.0 TB	6 Gbps	7200 RPM
HDD-4T-SATA-6G-7.2K-LFF-BH	LFF	4.0 TB	6 Gbps	7200 RPM
HDD-4T-SATA-6G-7.2K-LFF-1	LFF	4.0 TB	6 Gbps	7200 RPM
HDD-4T-SATA-6G-7.2K-LFF-2	LFF	4.0 TB	6 Gbps	7200 RPM
HDD-4T-SATA-6G-7.2K-LFF-3	LFF	4.0 TB	6 Gbps	7200 RPM
HDD-6T-SATA-6G-7.2K-LFF	LFF	6.0 TB	6 Gbps	7200 RPM
HDD-6T-SATA-6G-7.2K-LFF-BS	LFF	6.0 TB	6 Gbps	7200 RPM
HDD-6T-SATA-6G-7.2K-LFF-BH	LFF	6.0 TB	6 Gbps	7200 RPM
HDD-8T-SATA-6G-7.2K-LFF	LFF	8.0 TB	6 Gbps	7200 RPM
HDD-8T-SATA-6G-7.2K-LFF-C	LFF	8.0 TB	6 Gbps	7200 RPM
HDD-8T-SATA-6G-7.2K-LFF-2	LFF	8.0 TB	6 Gbps	7200 RPM
HDD-8T-SATA-6G-7.2K-LFF-3	LFF	8.0 TB	6 Gbps	7200 RPM
HDD-8T-SATA-6G-7.2K-LFF-4	LFF	8.0 TB	6 Gbps	7200 RPM
HDD-10T-SATA-6G-7.2K-LFF	LFF	10.0 TB	6 Gbps	7200 RPM
HDD-10T-SATA-6G-7.2K-LFF-1	LFF	10.0 TB	6 Gbps	7200 RPM
HDD-12T-SATA-6G-7.2K-LFF	LFF	12.0 TB	6 Gbps	7200 RPM
HDD-12T-SATA-6G-7.2K-LFF-1	LFF	12.0 TB	6 Gbps	7200 RPM
HDD-12T-SATA-6G-7.2K-LFF-2	LFF	12.0 TB	6 Gbps	7200 RPM
HDD-14T-SATA-6G-7.2K-LFF	LFF	14.0 TB	6 Gbps	7200 RPM

SATA SSDs

Model	Vendor	Form factor	Capacity	Rate
SSD-150G-SATA-6G-SFF-EV	Intel	SFF	150 GB	6 Gbps
SSD-240G-SATA-6G-SFF-EM-i	Intel	SFF	240 GB	6 Gbps
SSD-240G-SATA-6G-SFF-1-EV-i	Intel	SFF	240 GB	6 Gbps
SSD-240G-SATA-6G-SFF-i	Intel	SFF	240 GB	6 Gbps
SSD-240G-SATA-6G-SFF-1	Samsung	SFF	240 GB	6 Gbps
SSD-240G-SATA-6G-SFF-3	Micron	SFF	240 GB	6 Gbps
SSD-240G-SATA-6G-SFF-S3	Micron	SFF	240 GB	6 Gbps
SSD-240G-SATA-6G-EM-SFF-i-2	Intel	SFF	240 GB	6 Gbps
SSD-240G-SATA-6G-EV-SFF-i-1	Intel	SFF	240 GB	6 Gbps
SSD-480G-SATA-6G-SFF-2	Micron	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-EM-i	Intel	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-EV-SFF-i-2	Intel	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-EM-SFF-i-3	Intel	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-EV	Intel	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-i	Intel	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-1	Micron	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-2	Micron	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-3	Samsung	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-4	Samsung	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-SFF-5	Micron	SFF	480 GB	6 Gbps
SSD-480G-SATA-6G-EV-SFF-sa	Samsung	SFF	480 GB	6 Gbps
SSD-480G-SATA-Ny1351-SFF-6	Seagate	SFF	480 GB	6 Gbps
SSD-480G-SATA-Ny1351-SCL	Seagate	SFF	480 GB	6 Gbps
SSD-800G-SATA-6G-SFF-i-2	Intel	SFF	800 GB	6 Gbps
SSD-800G-SATA-6G-SFF-1	TOSHIBA	SFF	800 GB	6 Gbps
SSD-960G-SATA-6G-SFF-EM-i	Intel	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-SFF-2	Micron	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-SFF-3	Samsung	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-EM-SFF-m	Micron	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-EV-SFF-i	Intel	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-EM-SFF-i-2	Intel	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-SFF-2	Micron	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-SFF-4	Micron	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-SFF-6	Samsung	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-SFF-i	Intel	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-SFF-1	Samsung/Micron	SFF	960 GB	6 Gbps
SSD-960G-SATA-Ny1351-SFF-7	Seagate	SFF	960 GB	6 Gbps
SSD-960G-SATA-Ny1351-SCL	Seagate	SFF	960 GB	6 Gbps
SSD-960G-SATA-6G-PM883-SFF	Samsung	SFF	960 GB	6 Gbps
SSD-960G-SATA-PM883-SFF	Samsung	SFF	960 GB	6 Gbps
SSD-1.2T-SATA-6G-SFF-i-1	Intel	SFF	1.2 TB	6 Gbps
SSD-1.6T-SATA-6G-SFF-i-1	Intel	SFF	1.6 TB	6 Gbps
SSD-1.92T-SATA-6G-SFF	Micron	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-EM-SFF-i-1	Intel	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-SFF-1	Samsung	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-SFF-2	Samsung	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-SFF-3	Micron	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-EM-SFF-m	Micron	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-EV-SFF-i	Intel	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-SFF-i	Intel	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-SFF-EM-i	Intel	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-PM883-SFF	Samsung	SFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-PM883-SFF	Samsung	SFF	1.92 TB	6 Gbps
SSD-3.84T-SATA-6G-EM-SFF-i	Intel	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-EV-SFF-i	Intel	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-SFF	Micron	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-SFF-1	Samsung	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-SFF-2	Micron	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-SFF-3	Samsung	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-SFF-i	Intel	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-PM883-SFF	Samsung	SFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-PM883-SFF	Samsung	SFF	3.84 TB	6 Gbps
SSD-150G-SATA-6G-LFF-i	Intel	LFF	150 GB	6 Gbps
SSD-240G-SATA-6G-LFF-1-EV-i	Intel	LFF	240 GB	6 Gbps
SSD-240G-SATA-6G-LFF-i-EM	Intel	LFF	240 GB	6 Gbps
SSD-240G-SATA-6G-LFF-EV	Intel	LFF	240 GB	6 Gbps
SSD-240G-SATA-6G-LFF-1	Samsung	LFF	240 GB	6 Gbps
SSD-240G-SATA-6G-LFF-3	Micron	LFF	240 GB	6 Gbps
SSD-240G-SATA-6G-EV-SCL-i	Intel	LFF	240 GB	6 Gbps
SSD-240G-SATA-6G-EM-SCL-i-1	Intel	LFF	240 GB	6 Gbps
SSD-480G-SATA-6G-LFF	Micron	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-LFF-2	Samsung	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-LFF-4	Micron	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-LFF-5	Samsung	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-EV-SCL-i-1	Intel	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-EM-SCL-i-2	Intel	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-LFF-i-EM	Intel	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-LFF-EV	Intel	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-EV-SCL-sa	Samsung	LFF	480 GB	6 Gbps
SSD-480G-SATA-6G-LFF-i	Intel	LFF	480 GB	6 Gbps
SSD-800G-SATA-6G-LFF-i	Intel	LFF	800 GB	6 Gbps
SSD-800G-SATA-6G-LFF-B-i	Intel	LFF	800 GB	6 Gbps
SSD-800G-SATA-6G-LFF-1	TOSHIBA	LFF	800 GB	6 Gbps
SSD-960G-SATA-6G-LFF-i-EM	Intel	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-LFF-EV	Intel	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-EM-SCL-m	Micron	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-EV-SCL-i	Intel	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-EM-SCL-i	Intel	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-LFF	Samsung	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-LFF-1	Micron	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-LFF-2	Samsung	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-LFF-4	Micron	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-LFF-5	Samsung	LFF	960 GB	6 Gbps
SSD-960G-SATA-6G-PM883-SCL	Samsung	LFF	960 GB	6 Gbps
SSD-960G-SATA-PM883-SCL	Samsung	LFF	960 GB	6 Gbps
SSD-1.92T-SATA-6G-LFF	Micron	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-EM-SCL-i	Intel	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-EM-SCL-m	Micron	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-EV-SCL-i	Intel	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-LFF-i-EM	Intel	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-LFF-1	Samsung	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-LFF-2	Samsung	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-LFF-3	Micron	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-LFF-EV-2	Intel	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-6G-PM883-SCL	Samsung	LFF	1.92 TB	6 Gbps
SSD-1.92T-SATA-PM883-SCL	Samsung	LFF	1.92 TB	6 Gbps
SSD-3.84T-SATA-6G-LFF	Micron	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-LFF-1	Samsung	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-LFF-EV	Intel	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-LFF-3	Micron	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-EM-SCL-i	Intel	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-EV-SCL-i	Intel	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-LFF-2	Samsung	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-6G-PM883-SCL	Samsung	LFF	3.84 TB	6 Gbps
SSD-3.84T-SATA-PM883-SCL	Samsung	LFF	3.84 TB	6 Gbps

NVMe SSDs

Model	Vendor	Form factor	Capacity	Interface	Rate
SSD-375G-NVMe-SFF-i	Intel	SFF	375 GB	PCIe	8 Gbps
SSD-375G-NVMe-SFF-i-1	Intel	SFF	375 GB	PCIe	8 Gbps
SSD-450G-NVMe-SFF-i	Intel	SFF	450 GB	PCIe	8 Gbps
SSD-750G-NVMe-SFF-i	Intel	SFF	750 GB	PCIe	8 Gbps
SSD-750G-NVMe-SFF-i-1	Intel	SFF	750 GB	PCIe	8 Gbps
SSD-960G-NVMe-SFF	Samsung	SFF	960 GB	PCIe	8 Gbps
SSD-960G-NVMe-EV-SFF-sa	Samsung	SFF	960 GB	PCIe	8 Gbps
SSD-960G-NVMe-SFF-1	HGST	SFF	960 GB	PCIe	8 Gbps
SSD-1T-NVMe-SFF-i-2	Intel	SFF	1.0 TB	PCIe	8 Gbps
SSD-1T-NVMe-SFF-i	Intel	SFF	1.0 TB	PCIe	8 Gbps
SSD-1T-NVMe-SFF-i-1	Intel	SFF	1.0 TB	PCIe	8 Gbps
SSD-1.2T-NVMe-SFF-i	Intel	SFF	1.2 TB	PCIe	8 Gbps
SSD-1.6T-NVMe-EM-SFF-i	Intel	SFF	1.6 TB	PCIe	8 Gbps
SSD-1.6T-NVMe-SFF-1	HGST	SFF	1.6 TB	PCIe	8 Gbps
SSD-1.6T-NVMe-SFF-i-1	Intel	SFF	1.6 TB	PCIe	8 Gbps
SSD-1.92T-NVMe-SFF-1	HGST	SFF	1.92 TB	PCIe	8 Gbps
SSD-1.92T-NVMe-EV-SFF-sa	Samsung	SFF	1.92 TB	PCIe	8 Gbps
SSD-2T-NVMe-SFF-2	Memblaze	SFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-SFF-i	Intel	SFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-SFF-i-6	Intel	SFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-SFF-i-2	Intel	SFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-SFF-i-3	Intel	SFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-SFF-i-1	Intel	SFF	2.0 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-EM-SFF-mbl	Memblaze	SFF	3.2 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-EM-SFF-i	Intel	SFF	3.2 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-SFF-1	Intel	SFF	3.2 TB	PCIe	8 Gbps
SSD-4T-NVMe-SFF-i-2	Intel	SFF	4.0 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-SFF-2	HGST	SFF	3.2 TB	PCIe	8 Gbps
SSD-3.84T-NVMe-SFF-1	HGST	SFF	3.84 TB	PCIe	8 Gbps
SSD-3.84T-NVMe-EV-SFF-sa	Samsung	SFF	3.84 TB	PCIe	8 Gbps
SSD-4T-NVMe-SFF-i-1	Intel	SFF	4.0 TB	PCIe	8 Gbps
SSD-4T-NVMe-SFF-1	Memblaze	SFF	4.0 TB	PCIe	8 Gbps
SSD-4T-NVMe-SFF-i-5	Intel	SFF	4.0 TB	PCIe	8 Gbps
SSD-6.4T-NVMe-SFF-1	HGST	SFF	6.4 TB	PCIe	8 Gbps
SSD-6.4T-NVMe-EM-SFF-mbl	Memblaze	SFF	6.4 TB	PCIe	8 Gbps
SSD-6.4T-NVMe-EM-SFF-i	Intel	SFF	6.4 TB	PCIe	8 Gbps
SSD-7.68T-NVMe-CE-SFF-i	Intel	SFF	7.68 TB	PCIe	8 Gbps
SSD-7.68T-NVMe-EM-SFF-i	Intel	SFF	7.68 TB	PCIe	8 Gbps
SSD-8T-NVMe-SFF-i	Intel	SFF	8.0 TB	PCIe	8 Gbps
SSD-375G-NVMe-LFF-i	Intel	LFF	375 GB	PCIe	8 Gbps
SSD-375G-NVMe-SCL-i	Intel	LFF	375 GB	PCIe	8 Gbps
SSD-450G-NVMe-LFF	Intel	LFF	450 GB	PCIe	8 Gbps
SSD-750G-NVMe-SCL-i	Intel	LFF	750 GB	PCIe	8 Gbps
SSD-750G-NVMe-LFF-i	Intel	LFF	750 GB	PCIe	8 Gbps
SSD-960G-NVMe-EV-SCL-sa	Samsung	LFF	960 GB	PCIe	8 Gbps
SSD-960G-NVMe-LFF	Samsung	LFF	960 GB	PCIe	8 Gbps
SSD-960G-NVMe-LFF-1	HGST	LFF	960 GB	PCIe	8 Gbps
SSD-1T-NVMe-LFF-i-2	Intel	LFF	1.0 TB	PCIe	8 Gbps
SSD-1T-NVMe-LFF-i	Intel	LFF	1.0 TB	PCIe	8 Gbps
SSD-1T-NVMe-LFF-i-1	Intel	LFF	1.0 TB	PCIe	8 Gbps
SSD-1.2T-NVMe-LFF	Intel	LFF	1.2 TB	PCIe	8 Gbps
SSD-1.6T-NVMe-EM-SCL-i	Intel	LFF	1.6 TB	PCIe	8 Gbps
SSD-1.6T-NVMe-LFF-1	HGST	LFF	1.6 TB	PCIe	8 Gbps
SSD-1.6T-NVMe-LFF-i	Intel	LFF	1.6 TB	PCIe	8 Gbps
SSD-1.92T-NVMe-LFF-1	HGST	LFF	1.92 TB	PCIe	8 Gbps
SSD-1.92T-NVMe-EV-SCL-sa	Samsung	LFF	1.92 TB	PCIe	8 Gbps
SSD-2T-NVMe-LFF	Intel	LFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-LFF-1	Memblaze	LFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-LFF-i-3	Intel	LFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-LFF-i-2	Intel	LFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-LFF-i-1	Intel	LFF	2.0 TB	PCIe	8 Gbps
SSD-2T-NVMe-LFF-i	Intel	LFF	2.0 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-EM-SCL-mbl	Memblaze	LFF	3.2 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-EM-SCL-i	Intel	LFF	3.2 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-LFF-2	HGST	LFF	3.2 TB	PCIe	8 Gbps
SSD-3.2T-NVMe-LFF	HGST	LFF	3.2 TB	PCIe	8 Gbps
SSD-3.84T-NVMe-LFF-1	HGST	LFF	3.84TB	PCIe	8 Gbps
SSD-3.84T-NVMe-EV-SCL-sa	Samsung	LFF	3.84TB	PCIe	8 Gbps
SSD-4T-NVMe-LFF-i	Intel	LFF	4.0 TB	PCIe	8 Gbps
SSD-4T-NVMe-LFF-i-1	Intel	LFF	4.0 TB	PCIe	8 Gbps
SSD-4T-NVMe-LFF	Memblaze	LFF	4.0 TB	PCIe	8 Gbps
SSD-4T-NVMe-LFF-i-2	Intel	LFF	4.0 TB	PCIe	8 Gbps
SSD-6.4T-NVMe-LFF-1	HGST	LFF	6.4 TB	PCIe	8 Gbps
SSD-6.4T-NVMe-EM-SCL-mbl	Memblaze	LFF	6.4 TB	PCIe	8 Gbps
SSD-6.4T-NVMe-EM-SCL-i	Intel	LFF	6.4 TB	PCIe	8 Gbps
SSD-7.68T-NVMe-CE-SCL-i	Intel	LFF	7.68 TB	PCIe	8 Gbps
SSD-7.68T-NVMe-EM-SCL-i	Intel	LFF	7.68 TB	PCIe	8 Gbps
SSD-8T-NVMe-LFF-i	Intel	LFF	8.0 TB	PCIe	8 Gbps

SATA M.2 SSDs

Model	Form factor	Capacity	Interface	Rate
SSD-240G-SATA-S4510-M.2	M.2 2280 80 × 22 mm (3.15 × 0.87 in)	240 GB	SATA	6 Gbps
SSD-240G-SATA-M2	M.2 2280 80 × 22 mm (3.15 × 0.87 in)	240 GB	SATA	6 Gbps
SSD-256G-SATA-M2	M.2 2280 80 × 22 mm (3.15 × 0.87 in)	256 GB	SATA	6 Gbps
SSD-480G-SATA-5100ECO-M.2	M.2 2280 80 × 22 mm (3.15 × 0.87 in)	480 GB	SATA	6 Gbps
SSD-480G-SATA-S4510-M.2	M.2 2280 80 × 22 mm (3.15 × 0.87 in)	480 GB	SATA	6 Gbps

NVMe SSD PCIe accelerator module

Model	Vendor	Form factor	Capacity	Interface	Rate	Link width
SSD-NVME-375G-P4800X	Intel	HHHL	375 GB	PCIe	8 Gbps	×4
SSD-NVME-750G-P4800X	Intel	HHHL	750 GB	PCIe	8 Gbps	×4
SSD-NVME-1.6T-EM-2	SHANNON	LP	1.6 TB	PCIe	8 Gbps	×8
SSD-1.6T-NVME-PM1725b	Samsung	HHHL	1.6 TB	PCIe	8 Gbps	×8
SSD-1.6T-NVME-PM1725b-M	Samsung	HHHL	1.6 TB	PCIe	8 Gbps	×8
SSD-1.6T-NVME-PB516	Memblaze	HHHL	1.6 TB	PCIe	8 Gbps	×8
SSD-NVME-3.2T-EM-2	SHANNON	LP	3.2 TB	PCIe	8 Gbps	×8
SSD-NVME-2T-EV	Memblaze	LP	2.0 TB	PCIe	8 Gbps	×8
SSD-NVME-2T-P4600	Intel	HHHL	2.0 TB	PCIe	8 Gbps	×8
SSD-NVME-3.2T-PBlaze5	Memblaze	HHHL	3.2 TB	PCIe	8 Gbps	×8
SSD-NVME-4T-PBlaze5	Memblaze	HHHL	4.0 TB	PCIe	8 Gbps	×8
SSD-NVME-4T-P4500	Intel	HHHL	4.0 TB	PCIe	8 Gbps	×4
SSD-NVME-4T-P4600	Intel	HHHL	4.0 TB	PCIe	8 Gbps	×8
SSD-NVME-6.4T-PBlaze5	Memblaze	HHHL	6.4 TB	PCIe	8 Gbps	×8

Drive configurations and numbering

4LFF server

Table 12 presents the drive configurations available for the 4LFF server and their compatible storage controller types.

Table 12 Drive and storage controller configurations (4LFF server)

Drive configuration	Storage controller
4LFF (4 front LFF SAS/SATA drives)	· Embedded RSTe · Mezzanine · Standard
4LFF+2SFF (4 front LFF SAS/SATA drives and 2 rear SFF SAS/SATA drives)	· Embedded RSTe · Mezzanine

Drive configuration

Storage controller

4LFF

(4 front LFF SAS/SATA drives)

· Embedded RSTe

· Mezzanine

· Standard

4LFF+2SFF

(4 front LFF SAS/SATA drives and 2 rear SFF SAS/SATA drives)

· Embedded RSTe

· Mezzanine

These drive configurations use different drive numbering schemes, as shown in Table 13.

Table 13 Drive numbering schemes (4LFF server)

Drive configuration	Drive numbering
4LFF (4 front LFF drives)	See Figure 14.
4LFF+2SFF (4 front LFF drives and 2 rear SFF drives)	See Figure 15.

Figure 14 Drive numbering for 4LFF drive configurations (4LFF server)

Figure 15 Drive numbering for 4LFF+2SFF drive configurations (4LFF server)

8SFF server

Table 14 presents the drive configurations available for the 8SFF server and their compatible storage controller types and NVMe SSD expander modules.

Table 14 Drive, storage controller, and NVMe SSD expander configurations (8SFF server)

Drive configuration	Storage controller	NVMe SSD expander	Drive backplane and installation requirements
8SFF (8 front SFF SAS/SATA drives)	· Embedded RSTe · Mezzanine · Standard	N/A	Use the drive backplane that supports only 8SFF SAS/SATA drives.
10SFF (8 front SFF SAS/SATA drives and 2 front SFF SAS/SATA drives)	· Embedded RSTe + mezzanine · Embedded RSTe + standard	N/A	Use the drive backplane that supports only 8SFF SAS/SATA drives.
8SFF (4 front SFF SAS/SATA drives and 4 front SFF NVMe drives)	· Embedded RSTe · Mezzanine · Standard	1 × 4-port NVMe SSD expander module	Use the drive backplane that supports both 4SFF SAS/SATA drives and 4SFF NVMe drives. Install the SAS/SATA drives in drive slots 4 through 7 and install the NVMe drives in drives slots 0 through 3.
8SFF (8 front SFF NVMe drives)	N/A	· 1 × 8-port NVMe SSD expander module · 2 × 4-port NVMe SSD expander modules	Use the drive backplane that supports only 8SFF NVMe drives.
10SFF (8 front SFF NVMe drives and 2 front SFF SAS/SATA drives)	Embedded RSTe	· 1 × 8-port NVMe SSD expander module · 2 × 4-port NVMe SSD expander modules	Use the drive backplane that supports only 8SFF NVMe drives.
10SFF (8 front SFF SAS/SATA drives and 2 front SFF NVMe drives)	· Embedded RSTe · Mezzanine · Standard	1 × 4-port NVMe SSD expander module	Use the drive backplane that supports only 8SFF SAS/SATA drives.

These drive configurations use different drive numbering schemes, as shown in Table 15.

Table 15 Drive numbering schemes (8SFF server)

Drive configuration	Drive numbering
8SFF	See Figure 16.
10SFF	See Figure 17.

Figure 16 Drive numbering for the 8SFF drive configurations (8SFF server)

Figure 17 Drive numbering for the 10SFF drive configurations (8SFF server)

10SFF server

Table 16 presents the drive configurations available for the 10SFF server and their compatible types of storage controllers.

Table 16 Drive and storage controller configurations (10SFF server)

Drive configuration	Storage controller
10SFF (10 front SFF SAS/SATA drives)	· Mezzanine · Standard
12SFF (10 front SFF SAS/SATA drives and 2 rear SFF SAS/SATA drives)	Mezzanine

Drive configuration

Storage controller

10SFF

(10 front SFF SAS/SATA drives)

· Mezzanine

· Standard

12SFF

(10 front SFF SAS/SATA drives and 2 rear SFF SAS/SATA drives)

Mezzanine

These drive configurations use different drive numbering schemes, as shown in Table 17.

Table 17 Drive numbering schemes (10SFF server)

Drive configuration	Drive numbering
10SFF	See Figure 18.
12SFF	See Figure 19.

Figure 18 Drive numbering for the 10SFF drive configuration (10SFF server)

Figure 19 Drive numbering for the 12SFF (10 front + 2 rear) drive configuration (10SFF server)

Drive LEDs

The server supports SAS, SATA, and NVMe drives, of which SAS and SATA drives are hot swappable by default. You can use the LEDs on a drive to identify its status after it is connected to a storage controller.

Figure 20 shows the location of the LEDs on a drive.

Figure 20 Drive LEDs

R190_硬盘编号1、2.png

(1) Fault/UID LED	(2) Present/Active LED

To identify the status of a SAS or SATA drive, use Table 18. To identify the status of an NVMe drive, use Table 19.

Table 18 SAS/SATA drive LED description

Fault/UID LED status	Present/Active LED status	Description
Flashing amber (0.5 Hz)	Steady green/Flashing green (4.0 Hz)	A drive failure is predicted. As a best practice, replace the drive before it fails.
Steady amber	Steady green/Flashing green (4.0 Hz)	The drive is faulty. Replace the drive immediately.
Steady blue	Steady green/Flashing green (4.0 Hz)	The drive is operating correctly and is selected by the RAID controller.
Off	Flashing green (4.0 Hz)	The drive is performing a RAID migration or rebuilding, or the system is reading or writing data to the drive.
Off	Steady green	The drive is present but no data is being read or written to the drive.
Off	Off	The drive is not securely installed.

Table 19 NVMe drive LED description

Fault/UID LED status	Present/Active LED status	Description
Flashing amber (0.5 Hz)	Off	The managed hot removal process is completed. You can remove the drive safely.
Flashing amber (4.0 Hz)	Off	The drive is in hot insertion process.
Steady amber	Steady green/Flashing green (4.0 Hz)	The drive is faulty. Replace the drive immediately.
Steady blue	Steady green/Flashing green (4.0 Hz)	The drive is operating correctly and selected by the RAID controller.
Off	Flashing green (4.0 Hz)	The drive is performing a RAID migration or rebuilding, or the system is reading or writing data to the drive.
Off	Steady green	The drive is present but no data is being read or written to the drive.
Off	Off	The drive is not securely installed.

PCIe modules

Typically, the PCIe modules are available in the following standard form factors:

· LP—Low profile.

· FHHL—Full height and half length.

· FHFL—Full height and full length.

· HHHL—Half height and half length.

· HHFL—Half height and full length.

Some PCIe modules, such as mezzanine storage controllers, are in non-standard form factors.

Storage controllers

The server supports the following types of storage controllers depending on their form factors:

· Embedded RAID controller —Embedded in the server and does not require installation.

· Mezzanine storage controller—Installed on the mezzanine storage controller connector of the system board and does not require a riser card for installation.

· Standard storage controller—Comes in a standard PCIe form factor and requires a riser card for installation.

For some storage controllers, you can order a power fail safeguard module to prevent data loss from power outages. This module provides a flash card and a supercapacitor. When a system power failure occurs, the supercapacitor provides power for a minimum of 20 seconds. During this interval, the storage controller can transfer data from DDR memory to the flash card, where the data remains indefinitely or until the controller retrieves the data. If the storage controller contains a built-in flash card, you can order only a supercapacitor.

Embedded RSTe RAID controller

Item	Specifications
Type	Embedded in PCH of the system board
Connectors	· One onboard ×8 mini-SAS connector · One onboard ×1 SATA connector
Number of internal ports	9 internal SATA ports
Port rate	6 Gbps SATA 3.0
PCIe slot	PCIe2.0 ×4
RAID levels	0, 1, 5, 10
Built-in cache memory	N/A
Supported drives	· SATA HDD · SATA SSD
Power fail safeguard module	Not supported
Firmware upgrade	Upgraded with BIOS

HBA-1000-M2-1

Item	Specifications
Type	Mezzanine storage controller
Form factor	137 × 103 mm (5.39 × 4.06 in)
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 10
Built-in cache memory	N/A
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Not supported
Firmware upgrade	Online upgrade

HBA-H460-B1

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 10
Built-in cache memory	N/A
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Not supported
Firmware upgrade	Online upgrade

HBA-H460-M1

Item	Specifications
Type	Mezzanine storage controller
Form factor	137 × 103 mm (5.39 × 4.06 in)
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 10
Built-in cache memory	N/A
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Not supported
Firmware upgrade	Online upgrade

HBA-LSI-9300-8i-A1-X

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	Not supported
Built-in cache memory	N/A
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD The controller supports a maximum of 12 drives.
Power fail safeguard module	Not supported
Firmware upgrade	Online upgrade

HBA-LSI-9311-8i

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 1E, 10
Built-in cache memory	N/A
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Not supported
Firmware upgrade	Online upgrade

HBA-LSI-9440-8i

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.1 ×8
RAID levels	0, 1, 5, 10, 50
Built-in cache memory	N/A
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Not supported
Firmware upgrade	Online upgrade

RAID-L460-M4

Item	Specifications
Type	Mezzanine storage controller
Form factor	137 × 103 mm (5.39 × 4.06 in)
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.1 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Built-in cache memory	4 GB internal cache module (DDR4-2133 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	BAT-LSI-G3 The supercapacitor is optional.
Built-in flash card	Available
Supercapacitor connector	Available
Firmware upgrade	Online upgrade

RAID-LSI-9361-8i(1G)-A1-X

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Built-in cache memory	1 GB internal cache module (DDR3-1866 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Flash-LSI-G2 The power fail safeguard module is optional.
Built-in flash card	N/A
Supercapacitor connector	N/A The supercapacitor connector is on the flash card of the power fail safeguard module.
Firmware upgrade	Online upgrade

RAID-LSI-9361-8i(2G)-1-X

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Cache memory	2 GB internal cache module (DDR3-1866 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Flash-LSI-G2 The power fail safeguard module is optional.
Built-in flash card	N/A
Supercapacitor connector	N/A The supercapacitor connector is on the flash card of the power fail safeguard module.
Firmware upgrade	Online upgrade

RAID-LSI-9460-8i(2G)

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.1 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Cache memory	2 GB internal cache module (DDR4-2133 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	BAT-LSI-G3 The supercapacitor is optional.
Built-in flash card	Available
Supercapacitor connector	Available
Firmware upgrade	Online upgrade

RAID-LSI-9460-8i(4G)

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.1 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Cache memory	4 GB internal cache module (DDR4-2133 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	BAT-LSI-G3 The supercapacitor is optional.
Built-in flash card	Available
Supercapacitor connector	Available
Firmware upgrade	Online upgrade

RAID-P430-M1

Item	Specifications
Type	Mezzanine storage controller
Form factor	137 × 103 mm (5.39 × 4.06 in)
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 1E, 5, 6, 10, 50, 60, simple volume
Built-in cache memory	1 GB internal cache module (DDR3-1600 MHz, 72-bit bus at 12.8 Gbps)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Flash-PMC-G2 The power fail safe guard module is optional.
Built-in flash card	N/A
Supercapacitor connector	N/A The supercapacitor connector is on the flash card of the power fail safeguard module.
Firmware upgrade	Online upgrade

RAID-P430-M2

Item	Specifications
Type	Mezzanine storage controller
Form factor	137 × 103 mm (5.39 × 4.06 in)
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 1E, 5, 6, 10, 50, 60, simple volume
Built-in cache memory	2 GB internal cache module (DDR3-1600 MHz, 72-bit bus at 12.8 Gbps)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	Flash-PMC-G2 The power fail safeguard module is optional.
Built-in flash card	N/A
Supercapacitor connector	N/A The supercapacitor connector is on the flash card of the power fail safeguard module.
Firmware upgrade	Online upgrade

RAID-P460-B2

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Cache memory	2 GB internal cache module (DDR4-2133 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	BAT-PMC-G3 The supercapacitor is optional.
Built-in flash card	Available
Supercapacitor connector	Available
Firmware upgrade	Online upgrade

RAID-P460-B4

Item	Specifications
Type	Standard storage controller
Form factor	LP
Connectors	One internal ×8 mini-SAS connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Cache memory	4 GB internal cache module (DDR4-2133 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	BAT-PMC-G3 The supercapacitor is optional.
Built-in flash card	Available
Supercapacitor connector	Available
Firmware upgrade	Online upgrade

RAID-P460-M2

Item	Specifications
Type	Mezzanine storage controller
Form factor	137 × 103 mm (5.39 × 4.06 in)
Connectors	One internal ×8 mini-SAS-HD connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Built-in cache memory	2 GB internal cache module (DDR4-2133 MHz)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	BAT-PMC-G3 The supercapacitor is optional.
Built-in flash card	Available
Supercapacitor connector	Available
Firmware upgrade	Online upgrade

RAID-P460-M4

Item	Specifications
Type	Mezzanine storage controller
Form factor	137 × 103 mm (5.39 × 4.06 in)
Connectors	One internal ×8 mini-SAS connector
Number of internal ports	8 internal SAS ports (compatible with SATA)
Drive interface	12 Gbps SAS 3.0 (compatible with 6 Gbps SATA 3.0)
PCIe interface	PCIe3.0 ×8
RAID levels	0, 1, 5, 6, 10, 50, 60
Built-in cache memory	4 GB internal cache module (DDR3-2133 MHz, 72-bit bus at 12.8 Gbps)
Supported drives	· SAS HDD · SAS SSD · SATA HDD · SATA SSD
Power fail safeguard module	BAT-PMC-G3 The supercapacitor is optional.
Built-in flash card	Available
Supercapacitor connector	Available
Firmware upgrade	Online upgrade

NVMe SSD expander modules

Model	Specifications
EX-4NVMe-A	4-port NVMe SSD expander module, which supports a maximum of 4 NVMe SSD drives
EX-8NVMe-A	8-port NVMe SSD expander module, which supports a maximum of 8 NVMe SSD drives

GPU modules

GPU-M4-1

Item	Specifications
PCIe interface	PCIe3.0 ×16
Form factor	LP, single-slot wide
Maximum power consumption	75 W
Output ports	N/A
Memory size	4 GB GDDR5
Memory bus width	128 bits
Memory bandwidth	88 Gbps
Power interface	N/A

GPU-M4000-1-X

Item	Specifications
PCIe interface	PCIe3.0 ×16
Form factor	FH3/4FL, single-slot wide
Maximum power consumption	120 W
Output ports	· 1 × DVI-I port · 2 × DP ports
Memory size	8 GB GDDR5
Memory bus width	256 bits
Memory bandwidth	192 Gbps
Power interface	Available

GPU-M2000

Item	Specifications
PCIe interface	PCIe3.0 ×16
Form factor	FHHL, single-slot wide
Maximum power consumption	75 W
Output ports	4 × DP ports
Memory size	4 GB GDDR5
Memory bus width	128 bits
Memory bandwidth	105.7 Gbps
Power interface	N/A

GPU-P4-X

Item	Specifications
PCIe interface	PCIe3.0 ×16
Form factor	LP, single-slot wide
Maximum power consumption	75 W
Output ports	N/A
Memory size	8 GB GDDR5
Memory bus width	256 bits
Memory bandwidth	192 Gbps
Power interface	N/A

GPU-T4

Item	Specifications
PCIe interface	PCIe3.0 ×16
Form factor	LP, single-slot wide
Maximum power consumption	70 W
Output ports	N/A
Memory size	16 GB GDDR6
Memory bus width	256 bits
Memory bandwidth	320 Gbps
Power interface	N/A

GPU-MLU100-D3

Item	Specifications
PCIe interface	PCIe3.0 ×16
Form factor	HHHL, single-slot wide
Maximum power consumption	75 W
Memory size	8 GB
Memory bus width	256 bits
Memory bandwidth	102.4 Gbps
Power interface	N/A

PCIe Ethernet adapters

In addition to the PCIe Ethernet adapters, the server also supports mLOM Ethernet adapters (see "mLOM Ethernet adapters").

Figure 21 PCIe Ethernet adapter specifications

Model	Ports	Connector	Data rate	Bus type	Form factor	NCSI
CNA-10GE-2P-510F-B2-1-X	2	SFP+	10 Gbps	PCIe 3.0 ×8	LP	Not supported
CNA-10GE-2P-560F-B2-1-X	2	SFP+	10 Gbps	PCIe 2.0 ×8	LP	Not supported
CNA-560T-B2-10Gb-2P-1-X	2	RJ-45	10 Gbps	PCIe 3.0 ×8	LP	Not supported
CNA-QL41262HLCU-11-2*25G	2	SFP28	25 Gbps	PCIe 3.0 ×8	LP	Not supported
IB-MCX555A-ECAT-100Gb-1P	1	QSFP28	100 Gbps	PCIe 3.0 ×16	LP	Not supported
IB-MCX555A-ECAT-100Gb-1P-1	1	QSFP28	100 Gbps	PCIe 3.0 ×16	LP	Not supported
IB-MCX453A-FCAT-56/40Gb-1P	1	QSFP28	56 Gbps	PCIe 3.0 ×8	LP	Not supported
IB-MCX453A-FCAT-56/40Gb-1P-1	1	QSFP28	56 Gbps	PCIe 3.0 ×8	LP	Not supported
IB-MCX354A-FCBT-56/40Gb-2P-X	2	QSFP+	40/56 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-10GE-2P-520F-B2-1-X	2	SFP+	10 Gbps	PCIe 3.0 ×8	LP	Not supported
NIC-10GE-2P-530F-B2-1-X	2	SFP+	10 Gbps	PCIe 2.0 ×8	LP	Not supported
NIC-620F-B2-25Gb-2P-1-X	2	SFP28	25 Gbps	PCIe 3.0 ×8	LP	Supported
NIC-GE-4P-360T-B2-1-X	4	RJ-45	10/100/1000 Mbps	PCIe 2.0 ×4	LP	Not supported
NIC-BCM957416-T-B-10Gb-2P	2	RJ-45	10 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-BCM957302-F-B-10Gb-2P	2	SFP+	10 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-BCM957412-F-B-10Gb-2P	2	SFP+	10 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-BCM957414-F-B-25Gb-2P	2	SFP28	25 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-957454A4540C-B-100G-1P	1	QSFP28	100 Gbps	PCIe 3.0 ×16	LP	Not supported
NIC-CAVIUM-F-B-25Gb-2P	2	SFP28	25 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-MCX415A-F-B-100Gb-1P	1	QSFP28	100 Gbps	PCIe3.0 ×16	LP	Not supported
NIC-MCX416A-F-B-40/56-2P	2	QSFP28	56 Gbps	PCIe 3.0 ×16	LP	Not supported
NIC-MCX416A-F-B-100Gb-2P	2	SFP28	25 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-MCX4121A-F-B-10Gb-2P	2	SFP28	10 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-X520DA2-F-B-10Gb-2P	2	SFP+	10 Gbps	PCIe 2.0 ×8	LP	Not supported
NIC-X540-T2-T-10Gb-2P	2	RJ45	10 Gbps	PCIe2.0 ×8	LP	Not supported
NIC-XL710-QDA1-F-40Gb-1P	1	QSFP+	40 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-XL710-QDA2-F-40Gb-2P	2	QSFP+	40 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-X710DA2-F-B-10Gb-2P-2	2	SFP+	10 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-X710DA4-F-B-10Gb-4P	4	SFP+	10 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-MCX4121A-F-B-25Gb-2P	2	SFP28	25 Gbps	PCIe 3.0 ×8	LP	Not supported
NIC-MCX512A-ACAT-F-2*25Gb	2	SFP28	25 Gbps	PCIe3.0 ×8	LP	Not supported
NIC-XXV710-F-B-25Gb-2P	2	SFP28	25 Gbps	PCIe 3.0 ×8	LP	Not supported
NIC-OPA-100Gb-1P	1	QSFP28	100 Gbps	PCIe3.0 ×16	LP	Not supported
NIC-10/25Gb-2P-640FLR-SFP28	2	SFP28	25 Gbps	PCIe 3.0 ×8	FLOM	Supported
NIC-iETH-PS225-H16	2	SFP28	25 Gbps	PCIe 3.0 ×8	LP	Supported

FC HBAs

Table 20 FC HBA specifications

Model	Ports	Connector	Data rate	Form factor
FC-HBA-QLE2560-8Gb-1P-1-X	1	SFP+	8 Gbps	LP
FC-HBA-QLE2562-8Gb-2P-1-X	2	SFP+	8 Gbps	LP
FC-HBA-QLE2690-16Gb-1P-1-X	1	SFP+	16 Gbps	LP
FC-HBA-QLE2692-16Gb-2P-1-X	2	SFP+	16 Gbps	LP
HBA-8Gb-LPe12000-1P-1-X	1	SFP+	8 Gbps	LP
HBA-8Gb-LPe12002-2P-1-X	2	SFP+	8 Gbps	LP
HBA-16Gb-LPe31000-1P-1-X	1	SFP+	16 Gbps	LP
HBA-16Gb-LPe31002-2P-1-X	2	SFP+	16 Gbps	LP
FC-HBA-LPe32000-32Gb-1P-X	1	SFP+	32 Gbps	LP
FC-HBA-LPe32002-32Gb-2P-X	2	SFP+	32 Gbps	LP
FC-HBA-QLE2740-32Gb-1P	1	SFP+	32 Gbps	LP
FC-HBA-QLE2742-32Gb-2P	2	SFP+	32 Gbps	LP

mLOM Ethernet adapters

In addition to mLOM Ethernet adapters, the server also supports PCIe Ethernet adapters (see "PCIe Ethernet adapters").

NIC-GE-4P-360T-L3

Item	Specifications
Dimensions	128 × 68 mm (5.04 × 2.68 in)
Ports	4
Connector	RJ-45
Data rate	1000 Mbps
Bus type	1000BASE-X ×4
NCSI	Supported

Riser cards

PCIe slots

The server supports the RC-FHHL-1U-G3 riser card, as shown in Figure 22.

Figure 22 Riser card

The slot number of a PCIe slot varies by the PCIe riser connector that holds the riser card, as shown in Figure 23.

· If the riser card is installed on PCIe riser connector 1, the slot number of the PCIe slot is 1.

· If the riser card is installed on PCIe riser connector 2, the slot number of the PCIe slot is 2.

Figure 23 PCIe slots on the RC-FHHL-1U-G3 riser card

(1) PCIe slot 1	(2) PCIe slot 2

Riser card specifications

A PCIe slot can supply power to the installed PCIe module if the maximum power consumption of the module does not exceed 75 W. If the maximum power consumption exceeds 75 W, a power cord is required.

RC-FHHL-1U-G3

Item	Specifications
Installation location	· PCIe riser connector 1 · PCIe riser connector 2
PCIe slots	One PCIe3.0 ×16
Form factors of PCIe modules	FHFL
Maximum power supplied per PCIe slot	75 W

Fans

Fan layout

The server supports a maximum of seven hot swappable fans. Figure 24 shows the layout of the fans in the chassis.

Figure 24 Fan layout

Fan specifications

Item	Specifications
Model	FAN-1U-G3
Form factor	1U standard fan

Power supplies

The power supplies have an overtemperature protection mechanism. A power supply automatically stops working when an overtemperature occurs and automatically recovers when the overtemperature condition is removed.

550 W Platinum power supply

Item	Specifications
Model	· PSR550-12A · PSR550-12A-1 · PSR550-12A-2
Rated input voltage range	· 100 VAC to 240 VAC @ 50/60 Hz (10 A receptacle) · 192 VDC to 288 VDC (240 HVDC power source)
Maximum rated input current	· 8.0 A @ 100 VAC to 240 VAC · 2.75 A @ 240 VDC
Maximum rated output power	550 W
Efficiency at 50 % load	94%, 80 Plus Platinum level
Temperature requirements	· Operating temperature: 0°C to 50°C (32°F to 122°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 90%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

550 W high-efficiency Platinum power supply

Item	Specifications
Model	DPS-550W-12A
Rated input voltage range	· 100 VAC to 240 VAC @ 50/60 Hz (10 A receptacle) · 192 VDC to 288 VDC (240 HVDC power source)
Maximum rated input current	· 7.1 A @ 100 VAC to 240 VAC · 2.8 A @ 240 VDC
Maximum rated output power	550 W
Efficiency at 50 % load	94%, 80 Plus Platinum level
Temperature requirements	· Operating temperature: 0°C to 55°C (32°F to 131°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 85%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

800 W Platinum power supply

Item	Specifications
Model	PSR800-12A
Rated input voltage range	· 100 VAC to 240 VAC @ 50/60 Hz (10 A receptacle) · 192 VDC to 288 VDC (240 HVDC power source)
Maximum rated input current	· 10.0 A @ 100 VAC to 240 VAC · 4.0 A @ 240 VDC
Maximum rated output power	800 W
Efficiency at 50 % load	94%, 80 Plus Platinum level
Temperature requirements	· Operating temperature: 0°C to 50°C (32°F to 122°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 90%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

800 W –48 VDC power supply

Item	Specifications
Model	DPS-800W-12A-48V
Rated input voltage range	–48 VDC to –60 VDC
Maximum rated input current	20.0 A @ –48 VDC to –60 VDC
Maximum rated output power	800 W
Efficiency at 50 % load	92%
Temperature requirements	· Operating temperature: 0°C to 55°C (32°F to 131°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 90%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

800 W 336V high-voltage DC power supply

Item	Specifications
Model	PSR800-12AHD
Rated input voltage range	· 100 VAC to 240 VAC @ 50/60 Hz (10 A receptacle) · 180 VDC to 400 VDC (240 to 336 HVDC power source)
Maximum rated input current	· 10.0 A @ 100 VAC to 240 VAC · 3.8 A @ 240 VDC
Maximum rated output power	800 W
Efficiency at 50 % load	94%
Temperature requirements	· Operating temperature: 0°C to 50°C (32°F to 122°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 90%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

850 W high-efficiency Platinum power supply

Item	Specifications
Model	DPS-850W-12A
Rated input voltage range	· 100 VAC to 240 VAC @ 50/60 Hz (10 A receptacle) · 192 VDC to 288 VDC (240 HVDC power source)
Maximum rated input current	· 10.0 A @ 100 VAC to 240 VAC · 4.4 A @ 240 VDC
Maximum rated output power	850 W
Efficiency at 50 % load	94%, 80 Plus Platinum level
Temperature requirements	· Operating temperature: 0°C to 55°C (32°F to 131°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 85%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

850 W Titanium power supply

Item	Specifications
Model	PSR850-12A
Rated input voltage range	· 100 VAC to 240 VAC @ 50/60 Hz (10 A receptacle) · 192 VDC to 288 VDC (240 HVDC power source)
Maximum rated input current	· 11.0 A @ 100 VAC to 240 VAC · 4.0 A @ 240 VDC
Maximum rated output power	850 W
Efficiency at 50 % load	96%, 80 Plus Titanium level
Temperature requirements	· Operating temperature: 0°C to 50°C (32°F to 122°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 85%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

1200 W Platinum power supply

Item	Specifications
Model	PSR1200-12A
Rated input voltage range	· 100 VAC to 127 VAC @ 50/60 Hz (1000 W) · 200 VAC to 240 VAC @ 50/60 Hz (1200 W) · 192 VDC to 288 VDC (1200 W)
Maximum rated input current	· 12.0 A @ 100 VAC to 240 VAC · 6.0 A @ 240 VDC
Maximum rated output power	1200 W
Efficiency at 50 % load	94%, 80 Plus Platinum level
Temperature requirements	· Operating temperature: 0°C to 50°C (32°F to 122°F) · Storage temperature: –40°C to +70°C (–40°F to +158°F)
Operating humidity	5% to 90%
Maximum altitude	5000 m (16404.20 ft)
Redundancy	1+1 redundancy
Hot swappable	Yes
Cold backup	Yes

Expander modules and transfer modules

Model	Specifications
ODD-Cage-1U	Common expander module for optical drive or M.2 SATA SSD expansion on the 8SFF server
RC-M2-C	M.2 transfer module (used for expansion of two rear SATA M.2 SSDs)
RC-M2-1U	M.2 transfer module (used to expand the server with two front SATA M.2 SSDs)
DSD-EX	Dual SD card extended module (supports RAID level 1)
UV-1U-LFF	Front media module 1 (available for 4LFF servers)
UV-1U-SFF	Front media module 2 (available for 8SFF and 10SFF servers)
HDD-Cage-2SFF-Rear-1U	Rear 2SFF SAS/SATA drive cage
HDD-Cage-2SFF-Front	Front 2SFF SAS/SATA drive cage
HDD-Cage-2SFF-1U-G3-NVMe	Front 2SFF NVMe drive cage

Diagnostic panels

Diagnostic panels provide diagnostics and troubleshooting capabilities. You can locate and troubleshoot component failures by using the diagnostic panels in conjunction with the event log generated in HDM.

NOTE:

A diagnostic panel displays only one component failure at a time. When multiple component failures exist, the diagnostic panel displays all these failures one by one at intervals of 4 seconds.

Diagnostic panel specifications

Model	Specifications
SD-SFF-A	SFF diagnostic panel for 8SFF and 10SFF servers
SD-LFF-G3-A	LFF diagnostic panel for the 4LFF server

Diagnostic panel view

Figure 25 shows the error code and LEDs on a diagnostic panel.

Figure 25 Diagnostic panel view

(1) Error code	(2) LEDs

For more information about the LEDs and error codes, see "LEDs."

LEDs

POST LED

LED status	Error code	Description
Steady green	POST code for the current phase (in the range of 00 to 99)	The server is performing POST and the POST process is normal.
Flashing red	POST code for the current phase (in the range of 00 to 99)	The POST process encountered an error and stopped in the displayed phase.
Off	00	The server is operating correctly when the error code is 00 and all LEDs are off.

TEMP LED

LED status

Error code

Description

Flashing red

Temperature sensor ID

A severe temperature warning is present on the component monitored by the sensor.

This warning might occur because the temperature of the component has exceeded the upper threshold or dropped below the lower threshold.

CAP LED

LED status	Error code	Description
Flashing amber	01	The system power consumption has exceeded the power cap value.

Component LEDs

An alarm is present if a component LED has one of the following behaviors:

· Flashing amber (0.5 Hz)—A predictive alarm has occurred.

· Flashing amber (1 Hz)—A general alarm has occurred.

· Flashing red (1 Hz)—A severe alarm has occurred.

Use Table 21 to identify the faulty item if a component LED has one of those behaviors. To obtain records of component status changes, use the event log in HDM. For information about using the event log, see HDM online help.

Table 21 LED, error code and faulty item matrix

LED	Error code	Faulty item
BRD	11	System board
	21, 22, or 23	Front drive backplane
	32	Rear 2SFF drive backplane
	71	Mezzanine storage controller power
	81	Reserved
	91	mLOM Ethernet adapter
	NOTE: If the error code field displays 11 and any other code alternatively, replace the faulty item other than the system board. If the issue persists, replace the system board.
Processor	01	Processor 1
Processor	02	Processor 2
DIMM	A1 through A9, AA, AC, or AE	DIMMs in slots A1 through A12
DIMM	B1 through B9, BA, BC, or BE	DIMMs in slots B1 through B12
HDD	00 through 03	Front drives (4LFF server)
	00 through 07	Front drives (8LFF server)
	00 through 09	Front drives (10SFF server)
	00 and 01	Rear drives
PCIE	01 and 02	PCIe modules in PCIe slots 1 and 2 of the riser card
PSU	01	Power supply 1
PSU	02	Power supply 2
RAID	10	Mezzanine storage controller status
FAN	01 through 07	Fan 1 through Fan 7
VRD	01	System board P5V voltage
	02	System board P1V05_PCH voltage
	03	System board PVCC_HPMOS voltage
	04	System board P3V3 voltage
	05	System board P1V8_PCH voltage
	06	System board PVCCIO_CPU1 voltage
	07	System board PVCCIN_CPU1 voltage
	08	System board PVCCIO_CPU2 voltage
	09	System board PVCCIN_CPU2 voltage
	10	System board VPP_CPU1_ABC voltage
	11	System board VPP_CPU1_DEF voltage
	12	System board VDDQ_CPU1_ABC voltage
	13	System board VDDQ_CPU1_DEF voltage
	14	System board VTT_CPU1_ABC voltage
	15	System board VTT_CPU1_DEF voltage
	16	System board VPP_CPU1_ABC voltage
	17	System board VPP_CPU1_DEF voltage
	18	System board VDDQ_CPU2_ABC voltage
	19	System board VDDQ_CPU2_DEF voltage
	20	System board VTT_CPU2_ABC voltage
	21	System board VTT_CPU2_DEF voltage

NOTE:

The term "CPU" in this table refers to processors.

Fiber transceiver modules

Model	Central wavelength	Connector	Max transmission distance
SFP-XG-SX-MM850-A1-X	850 nm	LC	300 m (984.25 ft)
SFP-XG-SX-MM850-E1-X	850 nm	LC	300 m (984.25 ft)
SFP-25G-SR-MM850-1-X	850 nm	LC	100 m (328.08 ft)

Storage options other than HDD and SSD drives

Model	Specifications
SD-32G-Micro-A	32 G microsSD mainstream flash media kit module
SD-32G-Micro-1	32 G microsSD mainstream flash media kit module
USB-32G-A	32 G USB 3.0 storage disk module
DVD-RW-Mobile-USB-A	Removable USB DVDRW optical drive NOTE: The optical drive can be connected only to a USB 3.0 port.
DVD-RW-SATA-9.5MM-A	9.5mm SATA DVD-RW optical drive
DVD-ROM-SATA-9.5MM-A	9.5mm SATA DVD-ROM optical drive

NVMe VROC modules

Model	RAID levels	Compatible NVMe SSDs
NVMe-VROC-Key-S	0, 1, 10	All NVMe SSDs
NVMe-VROC-Key-P	0, 1, 5, 10	All NVMe SSDs
NVMe-VROC-Key-i	0, 1, 5, 10	Intel NVMe SSDs

TPM/TCM modules

Trusted platform module (TPM) is a microchip installed on the system board. It stores encryption information (such as encryption keys) for authenticating server hardware and software. The TPM operates with drive encryption programs such as Microsoft Windows BitLocker to provide operating system security and data protection. For information about Microsoft Windows BitLocker, visit the Microsoft website at http://www.microsoft.com

Trusted cryptography module (TCM) is a trusted computing platform-based hardware module with protected storage space, which enables the platform to perform password calculation.

Table 22 describes the TPM and TCM modules supported by the server.

Table 22 TPM/TCM specifications

Model	Specifications
TPM-2-X	H3C series TPM module 2.0
TCM-1-X	H3C series TCM module 1.0

Security bezels, slide rail kits, and cable management brackets

Model	Description
SEC-Panel-1U-X	1U security bezel
SL-1U -BB	1U ball bearing rail
SL-1U -FR	1U standard rail
CMA-1U-A	1U cable management bracket

Appendix C Managed hot removal of NVMe drives

Managed hot removal of NVMe drives enables you to remove NVMe drives safely while the server is operating.

Use Table 23 to determine the managed hot removal method depending on the VMD status and the operating system. For more information about VMD, see the BIOS user guide for the server.

Table 23 Managed hot removal methods

VMD status	Operating system	Managed hot removal method
Auto	Windows	Performing a managed hot removal in Windows.
Auto	Linux	Performing a managed hot removal in Linux.
Disabled	N/A	Contact the support.

Performing a managed hot removal in Windows

Prerequisites

Install Intel^® Rapid Storage Technology enterprise (Intel^® RSTe).

To obtain Intel^® RSTe, use one of the following methods:

· Go to https://platformsw.intel.com/KitSearch.aspx to download the software.

· Contact Intel Support.

Procedure

1. Stop reading data from or writing data to the NVMe drive to be removed.

2. Identify the location of the NVMe drive. For more information, see "Drive configurations and numbering."

3. Run Intel^® RSTe.

4. Unmount the NVMe drive from the operating system, as shown in Figure 26:

¡ Select the NVMe drive to be removed.

¡ Click Activate LED to turn on the Fault/UID LED on the drive.

¡ Click Remove Disk.

Figure 26 Removing an NVMe drive

5. Observe the Fault/UID LED on the drive. If the Fault/UID LED turns steady blue and the drive is removed from the Devices list, remove the drive from the server.

For more information about the removal procedure, see "Replacing an NVMe drive."

Performing a managed hot removal in Linux

In Linux, you can perform a managed hot removal of NVMe drives from the CLI or by using Intel^® Accelerated Storage Manager.

Prerequisites

· Verify that your operating system is a non-SLES Linux operating system. SLES operating systems do not support managed hot removal of NVMe drives.

· To perform a managed hot removal by using Intel^® ASM, install Intel^® ASM.

To obtain Intel^® ASM, use one of the following methods:

¡ Go to https://platformsw.intel.com/KitSearch.aspx to download the software.

¡ Contact Intel Support.

Performing a managed hot removal from the CLI

1. Stop reading data from or writing data to the NVMe drive to be removed.

2. Identify the location of the NVMe drive. For more information, see "Drive configurations and numbering."

3. Access the CLI of the server.

4. Execute the lsblk | grep nvme command to identify the drive letter of the NVMe drive, as shown in Figure 27.

Figure 27 Identifying the drive letter of the NVMe drive to be removed

5. Execute the ledctl locate=/dev/drive_letter command to turn on the Fault/UID LED on the drive. The drive_letter argument represents the drive letter, nvme0n1 for example.

6. Execute the echo 1 > /sys/block/drive_letter/device/device/remove command to unmount the drive from the operating system. The drive_letter argument represents the drive letter, nvme0n1 for example.

7. Observe the Fault/UID LED on the drive. If the Fault/UID LED turns steady blue, remove the drive from the server.

For more information about the removal procedure, see "Replacing an NVMe drive."

Performing a managed hot removal from the Intel^® ASM Web interface

1. Stop reading data from or writing data to the NVMe drive to be removed.

2. Identify the location of the NVMe drive. For more information, see "Drive configurations and numbering."

3. Run Intel^® ASM.

4. Click RSTe Management.

Figure 28 Accessing RSTe Management

5. Expand the Intel(R) VROC(in pass-thru mode) menu to view operating NVMe drives, as shown in Figure 29.

Figure 29 Viewing operating NVMe drives

6. Click the light bulb icon to turn on the Fault/UID LED on the drive, as shown in Figure 30.

Figure 30 Turning on the drive Fault/UID LED

7. Click the removal icon, as shown in Figure 31.

Figure 31 Removing an NVMe drive

8. In the confirmation dialog box that opens, click Yes.

Figure 32 Confirming the removal

9. Remove the drive from the server. For more information about the removal procedure, see "Replacing an NVMe drive."

Appendix D Environment requirements

Guidelines

The operating temperature requirements for the server vary depending on the server model and hardware configuration. When the general and component-based requirements conflict, use the component-based requirement.

Be aware that the actual maximum operating temperature of the server might be lower than that stated. This is because the server cooling performance might decrease because of adverse external factors, including poor cabinet cooling performance, high power density inside the cabinet, or insufficient spacing between devices.

General environment requirements

Item	Specifications
Operating temperature	Minimum: 5°C (41°F) Maximum: Varies depending on the power consumed by the processors and presence of expansion modules. For more information, see "Operating temperature requirements."
Storage temperature	–40°C to +70°C (–40°F to +158°F)
Operating humidity	8% to 90%, noncondensing
Storage humidity	5% to 90%, noncondensing
Operating altitude	–60 m to +3000 m (–196.85 ft to +9842.52 ft) The allowed maximum temperature decreases by 0.33 °C (32.59°F) as the altitude increases by 100 m (328.08 ft) from 900 m (2952.76 ft)
Storage altitude	–60 m to +5000 m (–196.85 ft to +16404.20 ft)

Operating temperature requirements

Guidelines

If a fan fails or is absent, performance of the following components might degrade:

· DCPMMs.

· GPU modules.

· Processors on the 4LFF server, 8SFF server with a 10SFF drive configuration, or 10SFF server if the server is installed with rear drives.

4LFF server with any drive configuration

Use Table 24 to determine the maximum operating temperature of the 4LFF server that uses any drive configuration. A maximum server operating temperature applies if the server contains any options in its matching hardware option list.

If a single fan fails, the maximum server operating temperature drops by 5 °C (41°F) and cannot exceed 35°C (95°F).

NOTE:

All maximum server operating temperature values are provided on the basis that the fans are installed as needed and operating correctly. For more information about fan configurations, see the guidelines in "Installing fans."

Table 24 Operating temperature requirements for the 4LFF server with any configuration

Maximum server operating temperature	Processor configuration	Hardware option configuration
25°C (77°F)	165 W or higher	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
30°C (86°F)	125 W to 165 W (exclusive)	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
30°C (86°F)	High than 165 W	Rear SATA M.2 SSDs
35°C (95°F)	Any	· NVMe SSD PCIe accelerator modules. · DCPMMs.
	Processor 8180, 8180M, 8168, 6154, 6146, 6144, 6244, or 6240Y	Any
	Lower than 125 W	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
	165 W or lower	Rear SATA M.2 SSDs.
	Higher than 165 W	Rear Ethernet adapter with a fiber transceiver module.
40°C (104°F)	165 W or lower, except for processor 6146	Rear Ethernet adapter with a fiber transceiver module.
	Any except for processors 8180, 8180M, 8168, 6154, 6146, 6144, 6244, and 6240Y	· GPU modules: ¡ GPU-M4000-1-X. ¡ GPU-M2000. · Ethernet adapters: ¡ IB-MCX453A-FCAT-56/40Gb-1P. ¡ IB-MCX453A-FCAT-56/40Gb-1P-1.
	Higher than 125 W, except for processors 8180, 8180M, 8168, 6154, 6146, 6144, 6244, and 6240Y	None of the above hardware options or operating conditions exists and seven operating fans are present
45°C (113°F)	125 W or lower	None of the above hardware options or operating conditions exists and seven operating fans are present

8SFF server with an 8SFF drive configuration

Use Table 25 to determine the maximum operating temperature of the 8SFF server with an 8SFF drive configuration. A maximum server operating temperature applies if the server contains any options in its matching hardware option list.

If a single fan fails, the maximum server operating temperature drops by 5°C (41°F) and cannot exceed 35°C (95°F).

NOTE:

Table 25 Operating temperature requirements for the 8SFF server with an 8SFF drive configuration

Maximum server operating temperature	Processor configuration	Hardware option configuration
25°C (77°F)	165 W or higher	GPU modules: · GPU-P4-X. · GPU-M4-1. · GPU-T4. · GPU-MLU100-D3.
30°C (86°F)	125 W to 165 W (exclusive)	GPU modules: · GPU-P4-X. · GPU-M4-1. · GPU-T4. · GPU-MLU100-D3.
30°C (86°F)	High than 165 W	Rear SATA M.2 SSDs.
35°C (95°F)	Any	· NVMe SSD PCIe accelerator module. · Samsung NVMe drives. · DCPMMs.
	Processor 8180, 8180M, 8168, 6154, 6146, 6144, 6244, or 6240Y	Any
	Lower than 125 W	GPU modules: · GPU-P4-X. · GPU-M4-1. · GPU-T4. · GPU-MLU100-D3.
	165 W or lower	Rear SATA M.2 SSDs.
	Higher than 165 W	Rear Ethernet adapter with a fiber transceiver module.
40°C (104°F)	Any except processors 8180, 8180M, 8168, 6154, 6146, 6144, 6244, and 6240Y	· Rear Ethernet adapter with a fiber transceiver module. · NVMe drives, excluding Samsung NVMe drives. · GPU modules: ¡ GPU-M4000-1-X. ¡ GPU-M2000. · Ethernet adapters: ¡ IB-MCX453A-FCAT-56/40Gb-1P. ¡ IB-MCX453A-FCAT-56/40Gb-1P-1.
40°C (104°F)	Higher than 125 W, except for processors 8180, 8180M, 8168, 6154, 6146, 6144, 6244, and 6240Y	None of the above hardware options or operating conditions exists and seven operating fans are present.
45°C (113°F)	125 W or lower	None of the above hardware options or operating conditions exists and seven operating fans are present.

8SFF server with a 10SFF drive configuration

Use Table 26 to determine the maximum operating temperature of the 8SFF server with a 10SFF drive configuration. A maximum server operating temperature applies if the server contains any options in its matching hardware option list.

If a single fan fails, the maximum server operating temperature drops by 5°C (41°F) and cannot exceed 35°C (95°F).

NOTE:

Table 26 Operating temperature requirements for the 8SFF server with a 10SFF drive configuration

Maximum server operating temperature	Processor configuration	Hardware option configuration
25°C (77°F)	165 W or higher	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
30°C (86°F)	125 W to 165 W (exclusive)	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
	Higher than 165 W	Rear SATA M.2 SSDs.
	Any	NVMe SSD PCIe accelerator modules SSD-NVME-375G-P4800X and SSD-NVME-750G-P4800X, and Memblaze NVMe SSD PCIe accelerator modules
35°C (95°F)	Lower than 125 W	· Rear drives · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
	Higher than 165 W	Rear Ethernet adapter with a fiber transceiver module.
	Processor 8180, 8180M, 8168, 6154, 6146, 6144, 6244, and 6240Y	Any
	Any	· NVMe SSD PCIe accelerator modules excluding SSD-NVME-375G-P4800X, SSD-NVME-750G-P4800X, or Memblaze NVMe SSD PCIe accelerator modules. · Samsung NVMe drives. · DCPMMs.
	165 W or lower	Rear SATA M.2 SSDs.
40°C (104°F)	Any except for processors 8180, 8180M, 8168, 6154, 6146, 6144, 6244, or 6240Y	None of the above hardware options or operating conditions exists and seven operating fans are present.

10SFF server with any drive configuration

Use Table 26 to determine the maximum operating temperature of the 10SFF server with any drive configuration. A maximum server operating temperature applies if the server contains any options in its matching hardware option list.

If a single fan fails, the maximum server operating temperature drops by 5°C (41°F) and cannot exceed 35°C (95°F).

NOTE:

Table 27 Operating temperature requirements for the 10SFF server with any drive configuration

Maximum server operating temperature	Processor configuration	Hardware option configuration
25°C (77°F)	165 W or higher	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
30°C (86°F)	125 W to 165 W (exclusive)	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
	Higher than 165 W	Rear SATA M.2 SSDs.
	Any	NVMe SSD PCIe accelerator modules SSD-NVME-375G-P4800X and SSD-NVME-750G-P4800X, and Memblaze NVMe SSD PCIe accelerator modules.
35°C (95°F)	Lower than 125 W	· Rear drives. · GPU modules: ¡ GPU-P4-X. ¡ GPU-M4-1. ¡ GPU-T4. ¡ GPU-MLU100-D3.
	Higher than 165 W	Rear Ethernet adapter with a fiber transceiver module.
	Processor 8180, 8180M, 8168, 6154, 6146, 6144, 6244, and 6240Y	Any
	Any	· NVMe SSD PCIe accelerator modules excluding SSD-NVME-375G-P4800X, SSD-NVME-750G-P4800X, or Memblaze NVMe SSD PCIe accelerator modules. · Samsung NVMe drives. · DCPMMs.
	165 W or lower	Rear SATA M.2 SSDs.
40°C (104°F)	Any except for processors 8180, 8180M, 8168, 6154, 6146, 6144, 6244, or 6240Y	None of the above hardware options or operating conditions exists and seven operating fans are present.

Appendix E Product recycling

New H3C Technologies Co., Ltd. provides product recycling services for its customers to ensure that hardware at the end of its life is recycled. Vendors with product recycling qualification are contracted to New H3C to process the recycled hardware in an environmentally responsible way.

For product recycling services, contact New H3C at

· Tel: 400-810-0504

· E-mail: service@h3c.com

· Website: http://www.h3c.com

Appendix F Glossary

Item	Description
B
BIOS	Basic input/output system is non-volatile firmware pre-installed in a ROM chip on a server's system board. BIOS stores basic input/output, power-on self-test, and auto startup programs to provide the most basic hardware initialization, setup and control functionality.
C
CPLD	Complex programmable logic device is an integrated circuit used to build reconfigurable digital circuits.
E
Ethernet adapter	An Ethernet adapter, also called a network interface card (NIC), connects the server to the network.
F
FIST	Fast Intelligent Scalable Toolkit provided by H3C for easy and extensible server management. It can guide users to configure a server quickly with ease and provide an API interface to allow users to develop their own management tools on its basis.
G
GPU module	Graphics processing unit module converts digital signals to analog signals for output to a display device and assists processors with image processing to improve overall system performance.
H
HDM	H3C Device Management is the server management control unit with which administrators can configure server settings, view component information, monitor server health status, and remotely manage the server.
Hot swapping	A module that supports hot swapping (a hot-swappable module) can be installed or removed while the server is running without affecting the system operation.
K
KVM	KVM is an abbreviation for keyboard, video, and mouse. KVM is a management method that allows remote users to use their local video display, keyboard, and mouse to monitor and control remote servers.
N
NVMe SSD expander module	An expander module facilitates communication between the system board and the front NVMe hard drives. The module is required if a front NVMe drive is installed.
NVMe VROC module	A module that works with VMD to provide RAID capability for the server to virtualize storage resources of NVMe drives.
R
RAID	Redundant array of independent disks (RAID) is a data storage virtualization technology that combines multiple physical hard drives into a single logical unit to improve storage and security performance.
Redundancy	A mechanism that ensures high availability and business continuity by providing backup modules. In redundancy mode, a backup or standby module takes over when the primary module fails.
S
Security bezel	A locking bezel mounted to the front of a server to prevent unauthorized access to the modules, such as hard drives.
T
Temperature sensor	A temperature sensor detects changes in temperature at the location where it is installed and reports the temperature data to the server system.
U
U	A unit of measure defined as 44.45 mm (1.75 in) in IEC 60297-1. It is used as a measurement of the overall height of racks, as well as equipment mounted in the racks.
V
VMD	VMD provides hot removal, management, and fault-tolerance functions for NVMe drives to increase availability, reliability, and serviceability.

Appendix G Acronyms

Acronym	Full name
B
BIOS	Basic Input/Output System
C
CMA	Cable Management Arm
CPLD	Complex Programmable Logic Device
D
DCPMM	Data Center Persistent Memory Module
DDR	Double Data Rate
DIMM	Dual In-Line Memory Module
DRAM	Dynamic Random Access Memory
F
FIST	Fast Intelligent Scalable Toolkit
G
GPU	Graphics Processing Unit
H
HBA	Host Bus Adapter
HDD	Hard Disk Drive
HDM	H3C Device Management
I
IDC	Internet Data Center
K
KVM	Keyboard, Video, Mouse
L
LFF	Large Form Factor
LRDIMM	Load Reduced Dual Inline Memory Module
M
mLOM	Modular LAN-on-Motherboard
N
NCSI	Network Controller Sideband Interface
NVMe	Non-Volatile Memory Express
P
PCIe	Peripheral Component Interconnect Express
PDU	Power Distribution Unit
POST	Power-On Self-Test
R
RAID	Redundant Array of Independent Disks
RDIMM	Registered Dual Inline Memory Module
S
SAS	Serial Attached Small Computer System Interface
SATA	Serial ATA
SD	Secure Digital
SDS	Secure Diagnosis System
SFF	Small Form Factor
SSD	Solid State Drive
T
TCM	Trusted Cryptography Module
TDP	Thermal Design Power
TPM	Trusted Platform Module
U
UID	Unit Identification
UPI	Ultra Path Interconnect
UPS	Uninterruptible Power Supply
USB	Universal Serial Bus
V
VROC	Virtual RAID on CPU
VMD	Volume Management Device

H3C UniServer R4700 G3 Server User Guide-6W101

Appendix A Server specifications

Server models and chassis view

DIMMs

DRAM specifications

DRAM DIMM rank classification label

SAS HDDs

SATA HDDs

SATA SSDs

NVMe SSDs

SATA M.2 SSDs

NVMe SSD PCIe accelerator module

4LFF server

8SFF server

10SFF server

PCIe modules

Embedded RSTe RAID controller

HBA-1000-M2-1

HBA-H460-B1

HBA-H460-M1

HBA-LSI-9300-8i-A1-X

HBA-LSI-9311-8i

HBA-LSI-9440-8i

RAID-L460-M4

RAID-LSI-9361-8i(1G)-A1-X

RAID-LSI-9361-8i(2G)-1-X

RAID-LSI-9460-8i(2G)

RAID-LSI-9460-8i(4G)

RAID-P430-M1

RAID-P430-M2

RAID-P460-B2

RAID-P460-B4

RAID-P460-M2

RAID-P460-M4

NVMe SSD expander modules

GPU modules

GPU-M4-1

GPU-M4000-1-X

GPU-M2000

GPU-P4-X

GPU-T4

GPU-MLU100-D3

FC HBAs

Riser cards

PCIe slots

Riser card specifications

550 W Platinum power supply

550 W high-efficiency Platinum power supply

800 W Platinum power supply

800 W 336V high-voltage DC power supply

850 W Titanium power supply

1200 W Platinum power supply

POST LED

TEMP LED

CAP LED

Component LEDs

TPM/TCM modules

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