Model

Maximum drive configuration

LFF

12LFF drives at the front + drives (4LFF+2SFF) at the rear

SFF

25SFF drives at the front + 4SFF drives at the rear

Dimensions (H × W × D)

·     Without a security bezel: 87.5 × 445.4 × 780 mm (3.44 × 17.54 × 30.71 in)

·     With a security bezel: 87.5 × 445.4 × 808 mm (3.44 × 17.54 × 31.81 in)

Max. weight

39.5 kg (87.08 lb)

Processors

2 × Intel Eagle Stream processors, maximum 350 W power consumption per processor

Supports Montage Jintide processors

Memory

Up to 32 DIMMs (DDR5 supported)

Storage controllers

·     High-performance standard storage controller

·     NVMe VROC module

·     Serial & DSD module (supports RAID 1)

Chipset

Intel Emmitsburg

Integrated graphics

The graphics chip (model AST2600) is integrated in the BMC management chip to provide a maximum resolution of 1920 × 1200@60Hz (32bpp), where:

·     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.

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

Network connectors

·     1 × embedded 1 Gbps HDM dedicated management port

·     Up to two OCP 3.0 network adapter connectors (OCP 3.0 network adapters support NCSI)

I/O connectors

·     5 × USB connectors

¡     3 × USB3.0 connectors (one on the right chassis ear, and two on the rear panel)

¡     2 × USB2.0 connectors (one on the system board, and one available on the left chassis ear only when the multifunctional rack mount kit is used)

·     16 × built-in SATA connectors (displayed as 4 × x4 SlimSAS connectors)

·     14 × MCIO connectors (PCIe5.0 x8)

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

·     2 × VGA connectors (one on the front panel, and one available on the left chassis ear only when the multifunctional rack mount kit is used)

·     1 × serial port (available only when the Serial & DSD module is used)

·     1 × dedicated management port (available on the left chassis ear only when the multifunctional rack mount kit is used)

Expansion slots

10 × PCIe standard slots (6 × PCIe 5.0 slots and 4 × PCIe 4.0 slots)

Optical drives

External USB optical drives

Power supplies

2 × hot-swappable power supplies, 1 + 1 redundancy

Standards

CCC, UL, CE

(1) Chassis access panel

N/A

(2) CPU heatsink

Cools the processor.

(3) 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.

(4) System battery

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

(5) Standard PCIe network adapter

Installed in a standard PCIe slot to provide network ports.

(6) Riser card

Provides PCIe slots.

(7) GPU module

Provides computing services such as graphics processing and AI.

(8) NVMe VROC module

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

(9) Memory

Stores computing data and data exchanged with external storage temporarily.

(10) Serial & DSD module

Provides one serial port and two SD card slots.

(11) Server management module

Provides I/O connectors and HDM out-of-band management features.

(12) Rear drive cage

Installed at the server rear to accommodate drives.

(13) Rear drive backplane

Provides power and data channels for drives at the server rear.

(14) Riser card blank

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

(15) OCP network adapter

Network adapter installed onto the OCP network adapter connector on the system board.

(16) Power supply

Supplies power to the server. The power supplies support hot swapping and 1+1 redundancy.

(17) Chassis

Accommodate all components.

(18) 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 connector, dedicated management connector, and USB 3.0 connector.

(19) Front drive backplane

Provides power and data channels for drives at the server front. This document installs an 8SFF front drive backplane as an example.

(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

Provides data storage space. Drives support hot swapping.

(22) SATA M.2 SSD expander module

Provides M.2 SSD slots.

(23) SATA M.2 SSD

Provides data storage space for the server.

(24) Encryption module

Provides encryption services for the server to enhance data security.

(25) System board

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

(26) Processor socket cover

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

(27) Fan cage

Accommodates fan modules.

(28) Chassis open-alarm module

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

(29) Air baffle

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

(30) Fan

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

(31) Processor

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

(32) Processor retaining bracket

Attaches a processor to the heatsink.

(33) 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.

(34) Supercapacitor holder

Secures a supercapacitor in the chassis.

1

USB 3.0 connector

2

Drive or LCD mart management module (optional)

3

Serial label pull tab

4

Dedicated management connector

5

USB 2.0 connector

6

VGA connector

1

12LFF UniBay drives*

2

USB 3.0 connector

3

Drive or LCD mart management module (optional)

4

Serial label pull tab

5

Dedicated management connector

6

USB 2.0 connector

7

VGA connector

*: Drive types supported by the server vary by drive backplane configuration. For more information, see "_Ref135054927."

Item

Description

1

Bay 1: 8SFF drives (optional)*

2

Bay 2: 8SFF drives (optional)*

3

Bay 3: 8SFF drives (optional)*

4

USB 3.0 connector

5

LCD smart management module (optional)

6

Serial label pull tab

7

Dedicated management connector

8

USB 2.0 connector

9

VGA connector

*: Drive types supported by the server vary by drive backplane configuration. For more information, see "_Ref135054927."

Item

Description

1

25SFF drives*

2

USB 3.0 connector

3

Drive or LCD mart management module (optional)

4

Serial label pull tab

5

Dedicated management connector

6

USB 2.0 connector

7

VGA connector

*: Drive types supported by the server vary by drive backplane configuration. For more information, see "_Ref135054927."

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 3.0 network adapter Ethernet port LED

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

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

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

NOTE:

The server supports a maximum of two OCP3.0 network adapters.

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 pre-alarm is present (only for drive pre-failure).

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

·     Flashing red (1 Hz)—A critical alarm is present (only for power supply errors).

UID

·     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 2.0/3.0

Connects the following devices:

·     USB flash drive.

·     USB keyboard or mouse.

·     USB optical drive for operating system installation.

Dedicated management connector

Type-C

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

NOTE:

The server supports only Xiaomi USB Wi-Fi adapters.

Item

Description

1

PCIe riser bay 1: PCIe slots 1 through 3

2

PCIe riser bay 2: PCIe slots 4 through 6

3

PCIe riser bay 3: PCIe slots 7 and 8

4

PCIe riser bay 4: PCIe slots 9 and 10

5

Power supply 2

6

Power supply 1

7

OCP 3.0 network adapter/Serial & DSD module (in slot 17) (optional)

8

VGA connector

9

Two USB 3.0 connectors

10

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

11

OCP 3.0 network adapter (in slot 16) (optional)

Power supply LED

·     Steady green—The power supply is operating correctly.

·     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.

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.

Link LED of the Ethernet port

·     Steady green—A link is present on the port.

·     Off—No link is present on the port.

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 8 seconds.

·     Off—UID LED is not activated.

VGA connector

DB-15

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

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.

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.

No.

Description

Mark

1

PCIe riser connector 2 (for processor 2)

RISER3 PCIe X16

2

Fan connector 2 for the OCP 3.0 network adapter

-

3

OCP 3.0 network adapter connector/Serial & DSD module connector

OCP2&DSD&UART CARD

4

PCIe riser connector 1 (for processor 1)

RISER1 PCIe X16

5

Server management module slot

BMC

6

Fan connector 1 for the OCP 3.0 network adapter

OCP1 FAN

7

OCP 3.0 network adapter connector 1

OCP1

8

SlimSAS connector 4 (x4 SATA)

SATA PORT4

9

SlimSAS connector 3 (x4 SATA)

SATA PORT3

10

SlimSAS connector 2 (x4 SATA)

SATA PORT2

11

SlimSAS connector 1 (x4 SATA or M.2 SSD)

M.2&SATA PORT1

12

M.2 SSD AUX connector

M.2 AUX

13

Front I/O connector

RIGHT EAR

14

Fan connector 4

J245

15

Liquid leakage detection module connector

LEAKDET

16

LCD smart management module connector

DIAG LCD

17

MCIO connector C1-P4A (for processor 1)

C1-P4A

18

MCIO connector C1-P4C (for processor 1)

C1-P4C

19

Fan connector 3

J104

20

MCIO connector C1-P3C (for processor 1)

C1-P3C

21

MCIO connector C1-P3A (for processor 1)

C1-P3A

22

Power connector 3 for front drive backplane

PWR3

23

Power connector 2 for front drive backplane

PWR2

24

Power connector 1 for front drive backplane

PWR1

25

Connector for the thermal sensor module at the air inlet

-

26

Fan connector 2

J94

27

MCIO connector C2-P4A (for processor 2)

C2-P4A

28

AUX connector 3 for front drive backplane

AUX3

29

MCIO connector C2-P4C (for processor 2)

C2-P4C

30

MCIO connector C2-P3C (for processor 2)

C2-P3C

31

Fan connector 1

J96

32

AUX connector 2 for front drive backplane

AUX2

33

AUX connector 1 for front drive backplane

AUX1

34

MCIO connector C2-P3A (for processor 2)

C2-P3A

35

Chassis-open alarm module connector

INTRUDER

36

Front VGA and USB 2.0 connector

LEFT EAR

37

Power connector 4 for rear drive backplane

PWR4

38

Power connector 5 for rear drive backplane

PWR5

39

MCIO connector C2-P2C (for processor 2)

C2-P2C

40

AUX connector 4 for rear drive backplane

AUX4

41

MCIO connector C2-P2A (for processor 2)

C2-P2A

42

MCIO connector C2-P1C (for processor 2)

C2-P1C

43

MCIO connector C2-P1A (for processor 2)

C2-P1A

44

AUX connector 5 for rear drive backplane

AUX5

45

Riser card AUX connector 8

AUX8

46

NVMe VROC module connector

NVMe RAID KEY

47

TPM/TCM connector

TPM

48

Embedded USB 2.0 connector

INTERNAL USB2.0

49

System battery

-

50

MCIO connector C1-P2C (for processor 1)

C1-P2C

51

MCIO connector C1-P2A (for processor 1)

C1-P2A

X

System maintenance switch

MAINTENANCE SW

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

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

DDR5

5

Data rate

Options include:

·     2666V—2666 MHz.

·     2933Y—2933 MHz.

·     3200AA—3200 MHz.

·     4800—4800 MHz.

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 (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."

3

LCD module shell

Protects and secures the LCD screen.

4

LCD screen

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

Type

Embedded in PCH of the system board

Number of internal ports

16 internal SAS ports (compatible with SATA)

Connectors

Four onboard ×4 SlimSAS connectors

Drive interface

6 Gbps SATA 3.0

Supports drive hot swapping

PCIe interface

PCIe3.0 ×4

RAID levels

0, 1, 5, 10

Built-in cache memory

N/A

Built-in flash

N/A

Power fail safeguard module

Not supported

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

1

SD card slot 1

2

SD card slot 2

3

Serial port

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)

Drive configuration

Maximum operating temperature

Remarks

30°C

35°C

40°C

·     8LFF

·     8SFF (TOSHIBA SAS SFF HDDs not used)

·     16SFF

·     E1.S

All hardware options are supported.

·     The server does not support A40 GPUs.

·     With the 4GPU module configured, processors more than 270 W are not supported.

·     The server does not support GPUs.

·     The server does not support U.2 NVMe SSDs.

·     The server does not support rear drives.

·     The server does not support processors more than 165 W.

·     The server does not support Delta DPS-1600AB-13 R 1600 W Platinum AC power supplies.

Fan speed is not limited.

·     8SFF (TOSHIBA SAS SFF HDDs adpoted)

·     12LFF

·     25SFF

·     24SFF

·     The server does not suppoer the A40/A16 GPU.

·     The server does not support the A100-80G/A40/A16 GPU.

·     With drives (including HDDs, U.2/E1.S NVMe SSDs and excluding SATA/SAS SSDs) installed at the server rear, processors more than 300 W are not supported.

·     The server does not support Delta DPS-1600AB-13 R 1600W Platinum AC power supplies.

·     With the 4GPU module installed at the server rear, processors more than 270 W are not supported.

·     With the A2 GPU installed at the server rear, processors more than 250 W are not supported.

·     With E1.S NVMe drives more than 3.84 TB installed at the server rear, processors more than 250 W are not supported.

When 8SFF drvie configuration uses TOSHIBA SAS SFF HDDs, the fan speed is limited to 90% of the maximum power

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.

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.

UniSystem

UniSystem 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.

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

DVD

Digital Versatile Disc

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