Dimensions (H × W × D)

·     Without a security bezel: 174.8 × 447 × 799 mm (6.88 × 17.60 × 31.46 in)

·     With a security bezel: 174.8 × 447 × 830 mm (6.88 × 17.60 × 32.68 in)

Max. weight

55.82 kg (123.06 lb)

Processors

4 × Cedar Island processors

(Up to 3.1 GHz base frequency, maximum 250 W power consumption, and 33 MB cache per processor)

Power consumption

The power consumption varies by configuration. For more information, use the server power consumption evaluation tool athttp://www.h3c.com/en/home/qr/default.htm?id=291

Memory

A maximum of 48 DIMMs

Supports mixture of DDR4 and PMem 200 DIMMs

Storage controllers

·     Embedded VROC storage controller

·     High-performance standard storage controller

·     NVMe VROC module

·     Dual SD card extended module (supports RAID 1)

Chipset

Intel C621A Lewisburg chipset

VGA chip

Aspeed AST2500

Network connectors

·     1 × embedded 1 Gbps HDM dedicated port

·     1 × OCP 3.0 network adapter connector (for NCSI-capable OCP 3.0 network adapters)

Integrated graphics card

The graphics chip is integrated into the BMC chip (AST2500) to provide 64 MB of video memory and a maximum resolution of 1920 x 1080 @ 60Hz (32 bpp), where:

·     Resolution:

¡     1920 × 1200: 1920 horizontal pixels and 1200 vertical pixels.

¡     60Hz: Screen refresh rate, 60 times per second.

¡     32bpp: Color depts. The higher the value, the more colors that can be displayed.

·     A maximum resolution of 1920 x 1200 pixels is supported only after the server is installed with a graphics card driver compatible with the operating system version. Otherwise, the server supports only the default resolution of the operating system.

·     If you attach monitors to both the front and rear VGA connectors, only the monitor connected to the front VGA connector is available.

I/O connectors

·     6 × USB connectors (two on the system board, two at the server rear, and two at the server front):

·     10 × embedded SATA connectors:

¡     1 × Mini-SAS-HD connector (x8 SATA)

¡     2 × SATA connectors (x1 SATA)

·     1 × RJ-45 HDM dedicated port (at the server rear)

·     2 × VGA connectors (one at the server rear and one at the server front)

·     1 × BIOS serial port (at the server rear)

·     1 × dedicated HDM management interface (at the server front)

Expansion slots

19 × PCIe 3.0 slots:

·     18 × standard slots

·     1 × OCP 3.0 network adapter slot

Optical drives

External USB optical drives

Management

·     Supports HDM agentless management tool (with an independent management port)

·     Supports H3C iFIST and UniSystem management software

·     Supports an LCD managment module

·     Supports 64 M local memory

·     Supports the U-Center data center management platform (optional)

Security

·     Supports chassis intrusion detection (chassis open alarm)

·     Supports TCM and TPM

·     Supports dual-factor authentication

·     Supports the silicon RoT firmware protection module (optional)

·     Supports the PCIe protection module (optional)

·     Supports firewall, IPS, anti-virus, and QoS features

Power supplies

4 × hot-swappable power supplies, N + N redundancy

Standards

CCC, SEPA

(1) Chassis access panel

N/A

(2) Storage controller

Provides RAID capability to SAS/SATA drives, including RAID configuration and RAID scale-up. It supports online upgrade of the controller firmware and remote configuration.

(3) Standard PCIe network adapter

Installed in a standard PCIe slot to provide network ports.

(4) SATA M.2 SSD

Provides data storage space for the server.

(5) Chassis open-alarm module

Detects if the access panel is removed. The detection result can be displayed from the HDM Web interface.

(6) SATA M.2 SSD expander module

Provides M.2 SSD slots.

(7) OCP 3.0 network adapter

Installed on the OCP adapter on the system board.

(8) Riser card blank

Installed on an empty PCIe riser connector to ensure good ventilation.

(9) GPU module

Provides computing capability for image processing and AI services.

(10) Encryption module

Provides encryption services for the server to enhance data security.

(11) OCP adapter

Installed on the system board to support an OCP 3.0 network adapter.

(12) System battery

Supplies power to the system clock to ensure system time correctness.

(13) Riser card

Provides PCIe slots.

(14) Riser card cage

Accommodates riser cards.

(15) NVMe VROC module

Works with Intel VMD to provide RAID capability for the server to virtualize storage resources of NVMe drives.

(16) Dual SD card extended module

Provides two SD card slots.

(17) Power supply

Supplies power to the server. The power supplies support hot swapping and N+N redundancy.

(18) Chassis

N/A

(19) Chassis ears

Attach the server to the rack. The right ear is integrated with the front I/O component, and the left ear is integrated with VGA and USB 2.0 connectors. The serial label pull tab on the left ear provides the HDM default login settings and document QR code.

(20) LCD smart management module

Displays basic server information, operating status, and fault information. Together with HDM event logs, users can fast locate faulty components and troubleshoot the server, ensuring server operation.

(21) Drive backplane

Provides power and data channels for drives.

(22) Drive

Provides data storage space. Drives support hot swapping. The server supports SSDs and HDDs and various drive interfaces, including SAS, SATA, M.2, and PCIe.

(23) Fan module

Helps server ventilation. Fan modules support hot swapping and N+1 redundancy.

(24) Fan module cage

Accommodates fan modules.

(25) Air baffle

Provides ventilation aisles for processor heatsinks and memory modules and provides support for the supercapacitor.

(26) System board

One of the most important parts of a server, on which multiple components are installed, such as processor, memory, and fan module. It is integrated with basic server components, including the BIOS chip and PCIe connectors.

(27) Memory

Stores computing data and data exchanged with external storage temporarily. The server supports DDR4 and PMem200 memory.

(28) Supercapacitor holder

Secures a supercapacitor in the chassis.

(29) Supercapacitor

Supplies power to the flash card on the power fail safeguard module, which enables the storage controller to back up data to the flash card for protection when power outage occurs.

(30) Processor retaining bracket

Attaches a processor to the heatsink.

(31) Processor

Integrates memory and PCIe controllers to provide data processing capabilities for the server.

(32) Processor socket cover

Installed over an empty processor socket to protect pins in the socket.

(33) Processor heatsink

Cools the processor.

(34) Processor mezzanine board

Provides extension slots for processors and memory modules.

1

Bay 1 for 8SFF SAS/SATA drives (optional)

2

Bay 2 for 8SFF SAS/SATA drives (optional)

3

Bay 3 for 8SFF SAS/SATA drives (optional)

NOTE:

To install 8SFF SAS/SATA drives in this bay, an 8SFF drive backplane is required.

4

Drive or LCD smart management module (optional)

5

USB 3.0 connector

6

8SFF UniBay drives (optional)

NOTE:

To install 8SFF UniBay drives, a 25SFF drive backplane is required.

7

Drive (optional)

8

Bay 6 for 8SFF UniBay drives (optional)

9

Bay 5 for 8SFF UniBay drives (optional)

10

Bay 4 for 8SFF UniBay drives (optional)

11

Serial label pull tab

12

HDM dedicated management connector

13

USB 3.0 connector

14

VGA connector

Power on/standby button and 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.

OCP network adapter Ethernet port LED

·     Steady green—A link is present on a port of the OCP 3.0 network adapter.

·     Flashing green (1 Hz)—A port of the OCP 3.0 network adapter is receiving or sending data.

·     Off—No link is present on any port of the OCP 3.0 network adapter.

NOTE:

A server supports a maximum of one OCP 3.0 network adapter.

Health LED

·     Steady green—The system is operating correctly or a minor alarm is present.

·     Flashing green (4 Hz)—HDM is initializing.

·     Flashing amber (1 Hz)—A major alarm is present.

·     Flashing red (1 Hz)—A critical alarm is present.

If a system alarm is present, log in to HDM to obtain more information about the system running 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. Do not power off the server.

¡     4 Hz—HDM is restarting. To restart HDM, press the UID button LED for eight seconds.

·     Off—UID LED is not activated.

Standby

Steady white: The system is in standby state.

Startup

·     Beads turn on white from middle in turn—POST progress.

·     Beads turn on white from middle three times—POST has finished.

Running

·     Breathing white (gradient at 0.2 Hz)—Normal state, indicating the system load by the percentage of beads turning on from the middle to the two sides of the security bezel.

¡     No load—Less than 10%.

¡     Light load—10% to 50%.

¡     Middle load—50% to 80%.

¡     Heavy load—More than 80%.

·     Breathing white (gradient at 1 Hz )—A predictive alarm is present.

·     Flashing amber (1 Hz)—A major alarm is present.

·     Flashing red (1 Hz)—A critical alarm is present.

Remote management

·     All beads flash white (1 Hz)—The firmware is being upgraded or the system is being managed from HDM. Do not power off the server.

·     Some beads flash white (1 Hz)—HDM is restarting.

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 management connector

Type-C

Connects a Type-C to USB adapter cable, which connects to a USB Wi-Fi adapter or USB drive.

1

PCIe riser bay 1: PCIe slots 1 through 6

2

PCIe riser bay 2: PCIe slots 7 through 12

3

PCIe riser bay 3: PCIe slots 13 through 18

4

Power supply 4

5

Power supply 3

6

VGA connector

7

HDM dedicated network port (1Gbps, RJ-45, default IP address 192.168.1.2/24)

8

OCP 3.0 network adapter (in slot 19)(optional)

9

Two USB 3.0 connectors

10

BIOS serial port

11

Power supply 2

12

Power supply 1

13

Serial label pull tab

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 another 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.

ATTN BUTTON LED and OCP network adapter power LED

For more information, see Table 8.

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 upgraded or the system is being managed from HDM. Do not power off the server.

¡     4 Hz—HDM is restarting. To restart HDM, press the UID button LED for eight seconds.

·     Off—UID LED is not activated.

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.

Steady amber

Off

One of the following conditions exists:

·     An exception has occurred on the OCP network adapter

·     The OCP network adapter is not installed correctly.

·     The OCP network adapter is not installed.

Flashing amber (1 Hz)

Off

One of the following conditions exists:

·     The server is in standby state.

·     The server is starting up.

·     The server is operating and the OCP adapter and OCP network adapter have been installed correctly.

Off

Flashing green (1.5 Hz)

The OCP network adapter is being powered on or powered off.

Off

Steady green

The OCP network adapter is operating correctly.

Off

Off

The OCP network adapter has been powered off.

VGA connector

DB-15

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

BIOS serial port

RJ-45

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.

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.

1

Dual SD card extended module connector

2

Network adapter NCSI function connector

3

PCIe riser connector 1 (for processor 1 and processor 3)

4

Mini-SAS-HD port (×8 SATA)(SATA PORT)

5

NVMe VROC module connector

6

Rear drive backplane power connector 7 (PWR7)

7

Rear drive backplane AUX connector 7 (AUX7)

8

Front I/O connector

9

SATA M.2 connector 1 (SATA M.2 1)

10

SATA M.2 connector 2 (SATA M.2 2)

11

LCD smart management module connector (DIAGLCD)

12

Front drive backplane power connector 6 (PWR6)

13

Front drive backplane power connector 3 (PWR3)

14

Front drive backplane AUX connector 6 (AUX6)

15

Front drive backplane AUX connector 3 (AUX3)

16

Front drive backplane power connector 5 (PWR5)

17

Front drive backplane power connector 2 (PWR2)

18

Front drive backplane AUX connector 5 (AUX5)

19

Front drive backplane AUX connector 2 (AUX2)

20

Front drive backplane power connector 4 (PWR4)

21

Front drive backplane power connector 1 (PWR1)

22

Front drive backplane AUX connector 4 (AUX4)

23

Front drive backplane AUX connector 1 (AUX1)

24

Shared connector for the chassis-open alarm module and the front VGA and USB 3.0 cable

25

System battery

26

PCIe riser connector 3 (for processor 4)

27

Two USB 3.0 connectors

28

PCIe riser connector 2 (for processor 2)

29

TPM/TCM connector

30

OCP adapter connector

X

System maintenance switch

1

·     Off (default)—HDM login requires the username and password of a valid HDM user account.

·     On—HDM login requires the default username and password.

For security purposes, turn off the switch after you complete tasks with the default username and password as a best practice.

5

·     Off (default)—Normal server startup.

·     On—Restores the default BIOS settings.

To restore the default BIOS settings, turn on and then turn off the switch. The server starts up with the default BIOS settings at the next startup.

 CAUTION:

The server cannot start up when the switch is turned on. To avoid service data loss, stop running services and power off the server before turning on the switch.

6

·     Off (default)—Normal server startup.

·     On—Clears all passwords from the BIOS at server startup.

If this switch is on, the server will clear all the passwords at each startup. Make sure you turn off the switch before the next server startup if you do not need to clear all the passwords.

2, 3, 4, 7, and 8

Reserved for future use.

N/A

1

PCIe riser connector 3 (for processor 4)

2

SlimSAS connector B3/B4 (PCIe3.0 ×8, for processor 3)(NVMe-B3/B4)

3

SlimSAS connector B1/B2 (PCIe3.0 ×8, for processor 3)(NVMe-B1/B2)

4

SlimSAS connector A1/A2 (PCIe3.0 ×8, for processor 3)(NVMe-A1/A2)

5

SlimSAS connector A3/A4 (PCIe3.0 ×8, for processor 3)(NVMe-A3/A4)

PCIe3.0 x8 description:

·     PCIe3.0: Third-generation signal speed.

·     x8: Bus bandwidth.

1

Capacity

Options include:

·     8GB.

·     16GB.

·     32GB.

2

Number of ranks

Options include:

·     1R—One rank (Single-Rank).

·     2R—Two ranks (Dual-Rank). A 2R DIMM is equivalent to two 1R DIMMs.

·     4R—Four ranks. (Quad-Rank). A 4R DIMM is equivalent to two 2R DIMMs.

·     8R—Eight ranks (8-Rank). An 8R DIMM is equivalent to two 4R DIMMs.

3

Data width

Options include:

·     ×4—4 bits.

·     ×8—8 bits.

4

DIMM generation

Only DDR4 is supported.

5

Data rate

Options include:

·     2133P—2133 MT/s.

·     2400T—2400 MT/s.

·     2666V—2666 MT/s.

·     2933Y—2933 MT/s.

6

DIMM type

Options include:

·     L—LRDIMM.

·     R—RDIMM.

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.

Flashing amber (0.5 Hz)

Off

The managed hot removal process is completed and the drive is ready for removal.

Flashing amber (4 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.

1

Mini-USB connector

Used for upgrading the firmware of the LCD module.

2

LCD module cable

Connects the LCD module to the system board of the server. For information about the LCD smart management module connector on the system board, see "System board components."

3

LCD module shell

Protects and secures the LCD screen.

4

LCD screen

Displays basic server information, operating status, and fault information.

PCIe riser connector

Connector 1 or 2

PCIe slots

·     Connector 1:

¡     Slot 2: PCIe3.0 ×16 for processor 1

¡     Slot 4: PCIe3.0 ×16 for processor 3

¡     Slot 6: PCIe3.0 ×16 for processor 1

·     Connector 2:

¡     Slot 8: PCIe3.0 ×16 for processor 2

¡     Slot 10: PCIe3.0 ×16 for processor 2

¡     Slot 12: PCIe3.0 ×16 for processor 2

NOTE:

The numbers in parentheses represent supported link widths.

Form factors of PCIe modules

FHHL

Maximum power supplied per PCIe slot

75 W

PCIe riser connector

Connector 1 or 2

PCIe slots

·     Connector 1:

¡     Slot 1: PCIe3.0 ×8 for processor 1

¡     Slot 2: PCIe3.0 ×8 for processor 1

¡     Slot 3: PCIe3.0 ×8 for processor 3

¡     Slot 4: PCIe3.0 ×8 for processor 3

¡     Slot 5: PCIe3.0 ×8 for processor 1

¡     Slot 6: PCIe3.0 ×8 for processor 1

·     Connector 2:

¡     Slot 7: PCIe3.0 ×8 for processor 2

¡     Slot 8: PCIe3.0 ×8 for processor 2

¡     Slot 9: PCIe3.0 ×8 for processor 2

¡     Slot 10: PCIe3.0 ×8 for processor 2

¡     Slot 11: PCIe3.0 ×8 for processor 2

¡     Slot 12: PCIe3.0 ×8 for processor 2

NOTE:

The numbers in parentheses represent supported link widths.

Form factors of PCIe modules

FHHL

Maximum power supplied per PCIe slot

75 W

PCIe riser connector

Connector 3

PCIe slots

·     Slot 14: PCIe3.0 ×16 for processor 4

·     Slot 15: PCIe3.0 ×16 for processor 4

·     Slot 16: PCIe3.0 ×16 for processor 4

NOTE:

The numbers in parentheses represent supported link widths.

Form factors of PCIe modules

FHHL

Maximum power supplied per PCIe slot

75 W

PCIe riser connector

Connector 3

PCIe slots

Slots 13 through 18: PCIe3.0 ×8 for processor 4

Form factors of PCIe modules

FHHL

Maximum power supplied per PCIe slot

75 W

Type

Embedded in PCH of the system board

Number of internal ports

10 internal SAS ports (compatible with SATA)

Connectors

·     One onboard ×8 Mini-SAS-HD connector

·     Two onboard ×1 SATA connectors

Drive interface

6 Gbps SATA 3.0

Supports drive hot swapping

RAID levels

0, 1, 5, 10

Built-in cache memory

N/A

Built-in flash

N/A

Power fail safeguard module

Not supported

Supercapacitor connector

N/A

Firmware upgrade

Upgrade with the BIOS

NVMe-VROC-Key-S

0, 1, 10

All NVMe drives

NVMe-VROC-Key-P

0, 1, 5, 10

All NVMe drives

NVMe-VROC-Key-I

0, 1, 5, 10

Intel NVMe drives

RC-3FHHL-2U-SW-G5

PCIe riser connector 1

slot 2

CPU 1

Port 1A

15:00.0

16:00.0

slot 4

CPU 3

Port 1A

23:00.0

24:00.0

slot 6

CPU 1

Port 3A

32:00.0

33:00.0

PCIe riser connector 2

slot 8

CPU 2

Port 2A

57:00.0

58:00.0

slot 10

CPU 2

Port 1A

43:00.0

44:00.0

slot 12

CPU 2

Port 3A

6c:00.0

6d:00.0

RC-6FHHL-2U-SW-G5

PCIe riser connector 1

slot 1

CPU 1

Port 1C

15:02.0

17:00.0

slot 2

CPU 1

Port 1A

15:00.0

16:00.0

slot 3

CPU 3

Port 1C

23:02.0

25:00.0

slot 4

CPU 3

Port 1A

23:00.0

24:00.0

slot 5

CPU 1

Port 3A

32:00.0

33:00.0

slot 6

CPU 1

Port 3C

32.02.0

34:00.0

PCIe riser connector 2

slot 7

CPU 2

Port 2C

57:02.0

59:00.0

slot 8

CPU 2

Port 2A

57:00.0

58:00.0

slot 9

CPU 2

Port 1C

43:02.0

45:00.0

slot 10

CPU 2

Port 1A

43:00.0

44:00.0

slot 11

CPU 2

Port 3A

6c:00.0

6d:00.0

slot 12

CPU 2

Port 3C

6c:02.0

6e:00.0

RC-3FHHL-2U-SW-G5-1

PCIe riser connector 3

slot 14

CPU 4

Port 1A

c3:00.0

c4:00.0

slot 15

CPU 4

Port 3A

ec:00.0

ed:00.0

slot 16

CPU 4

Port 2A

d7:00.0

d8:00.0

RC-6FHHL-2U-SW-G5-1

PCIe riser connector 3

slot 13

CPU 4

Port 1C

c3:02.0

c5:00.0

slot 14

CPU 4

Port 1A

c3:00.0

c4:00.0

slot 15

CPU 4

Port 2A

d7:00.0

d8:00.0

slot 16

CPU 4

Port 2C

d7:02.0

d9:00.0

slot 17

CPU 4

Port 3C

ec:02.0

ee:00.0

slot 18

CPU 4

Port 3A

ec:00.0

ed:00.0

N/A

OCP network adapter connector

slot 19

CPU 1

Port 2A

23:00.0

24:00.0

Operating temperature

Minimum: 5°C (41°F)

Maximum: 45°C (113°F)

 CAUTION:

The maximum temperature varies by hardware option presence. 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 95%, 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)

30°C (86°F)

All hardware options are supported.

35°C (95°F)

DPS-1600AB-13 R power supply is not supported.

40°C (104°F)

The following hardware options are not supported:

·     Processors with a TDP of more than 205 W.

·     DCPMMs.

·     NVMe SSD PCIe accelerator modules.

·     NVMe drives.

·     SATA M.2 SSDs.

·     GPU modules.

·     DPS-1600AB-13 R power supply.

30°C (86°F)

All hardware options are supported.

35°C (95°F)

With a GPU-V100S-32G module installed in the server, only processors with a TDP of 165 W or lower are supported.

40°C (104°F)

The following hardware options are not supported:

·     DCPMMs.

·     NVMe SSD PCIe accelerator modules.

·     NVMe drives.

·     SATA M.2 SSDs.

·     GPU modules.

·     DPS-1600AB-13 R power supply.

45°C (113°F)

The following hardware options are not supported:

·     DCPMMs.

·     NVMe SSD PCIe accelerator modules.

·     NVMe drives.

·     SATA M.2 SSDs.

·     GPU modules.

·     DPS-1600AB-13 R power supply.

·     Processors with a TDP of 165 W or lower.

B

BIOS

Basic input/output system is non-volatile firmware pre-installed in a ROM chip on a server's management module. The 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.

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

Hardware 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 a management method that allows remote users to use their local video display, keyboard, and mouse to monitor and control the server.

N

NVMe VROC module

A module that works with Intel 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 modules such as hard drives.

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.

UniBay drive backplane

A UniBay drive backplane supports both SAS/SATA and NVMe drives.

V

VMD

VMD provides hot removal, management and fault-tolerance functions for NVMe drives to increase availability, reliability, and serviceability.

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

Hardware Device Management

I

IDC

Internet Data Center

iFIST

integrated Fast Intelligent Scalable Toolkit

K

KVM

Keyboard, Video, Mouse

L

LRDIMM

Load Reduced Dual Inline Memory Module

N

NCSI

Network Controller Sideband Interface

NVMe

Non-Volatile Memory Express

P

PCIe

Peripheral Component Interconnect Express

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

sLOM

Small form factor Local Area Network on Motherboard

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