H3C UniServer R4900 G3 User manual

Brand: H3C

Model: UniServer R4900 G3

Category: Servers

Type: User manual

This manual is also suitable for

Contents

Appendix A Server specifications ························································ 1

Server models and chassis view ··································································································· 1

Technical specifications ··············································································································· 1

Components ····························································································································· 3

Front panel ······························································································································· 4

Front panel view ·················································································································· 4

LEDs and buttons ················································································································ 6

Ports································································································································· 7

Rear panel ······························································································································· 7

Rear panel view ·················································································································· 7

LEDs ································································································································ 8

Ports································································································································· 9

System board ·························································································································· 10

System board components ·································································································· 10

System maintenance switches ····························································································· 11

DIMM slots ······················································································································· 11

Appendix B Component specifications ··············································· 13

About component model names ·································································································· 13

Processors ····························································································································· 13

Intel processors ················································································································ 13

Jintide-C series processors ································································································· 15

DIMMs ··································································································································· 15

DRAM specifications ·········································································································· 16

DCPMM specifications ······································································································· 16

DIMM rank classification label ······························································································ 16

HDDs and SSDs ······················································································································ 17

Drive specifications ············································································································ 17

Drive LEDs ······················································································································ 26

Drive configurations and numbering ······················································································ 27

PCIe modules ························································································································· 38

Storage controllers ············································································································ 38

NVMe SSD expander modules ····························································································· 48

GPU modules ··················································································································· 48

PCIe Ethernet adapters ······································································································ 54

FC HBAs ························································································································· 56

mLOM Ethernet adapters ··········································································································· 58

Riser cards ····························································································································· 59

Riser card guidelines ·········································································································· 59

PCIe slot numbering ·········································································································· 59

Riser cards for riser connector 1 or 2 ····················································································· 60

Riser cards for riser connector 3 ··························································································· 63

Fans ····································································································································· 65

Fan layout ························································································································ 65

Fan specifications ·············································································································· 66

Power supplies ························································································································ 66

550 W Platinum power supply ······························································································ 66

550 W high-efficiency Platinum power supply ·········································································· 67

800 W Platinum power supply ······························································································ 67

800 W –48 VDC power supply ····························································································· 68

800 W 336 V high-voltage power supply ················································································· 68

850 W high-efficiency Platinum power supply ·········································································· 69

850 W Titanium power supply ······························································································ 69

1200 W Platinum power supply ···························································································· 70

Expander modules ··················································································································· 70

Diagnostic panels····················································································································· 71

Diagnostic panel specifications ····························································································· 71

Diagnostic panel view ········································································································· 71

LEDs ······························································································································ 72

Fiber transceiver modules ·········································································································· 74

Storage options other than HDDs and SDDs ·················································································· 74

NVMe VROC modules ·············································································································· 75

TPM/TCM modules ·················································································································· 75

Security bezels, slide rail kits, and cable management brackets ························································· 75

Appendix C Managed hot removal of NVMe drives ······························· 76

Performing a managed hot removal in Windows ············································································· 76

Prerequisites ···················································································································· 76

Procedure ························································································································ 76

Performing a managed hot removal in Linux ·················································································· 77

Prerequisites ···················································································································· 77

Performing a managed hot removal from the CLI ····································································· 77

Performing a managed hot removal from the Intel

ASM Web interface ········································ 78

Appendix D Environment requirements ·············································· 81

About environment requirements ································································································· 81

General environment requirements ······························································································ 81

Operating temperature requirements ···························································································· 81

General guidelines ············································································································· 81

8SFF server with an 8SFF drive configuration ········································································· 81

8SFF server with a 16SFF/24SFF drive configuration ································································ 83

25SFF server with any drive configuration ·············································································· 84

8LFF server with any drive configuration ················································································ 85

12LFF server with any drive configuration ··············································································· 86

Appendix E Product recycling ·························································· 88

Appendix F Glossary ······································································ 89

Appendix G Acronyms ···································································· 91

Appendix A Server specifications

The information in this document might differ from your product if it contains custom configuration

options or features.

Server models and chassis view

H3C UniServer R4900 G3 servers are 2U rack servers with two Intel Purley or Jintide-C series

processors. They are suitable for cloud computing, IDC, and enterprise networks built based on new

generation infrastructure.

Figure 1 Chassis view

The servers come in the models listed in Table 1. These models support different drive

configurations. For more information about drive configuration and compatible storage controller

configuration, see "Drive configurations and numbering."

Table 1

R4900 G3 server models

Model Maximum drive configuration

8SFF 24 SFF drives at the front.

8LFF 8 LFF drives at the front.

12LFF 12 LFF drives at the front + 4 LFF and 4SFF drives at the rear.

25SFF 25 SFF drives at the front + 2 LFF drives and 4 SFF drives at the rear.

Technical specifications

Item 8SFF 8LFF 12LFF 25SFF

Dimensions

(H × W × D)

• Without a security bezel: 87.5 × 445.4 × 748 mm (3.44 × 17.54 × 29.45 in)

• With a security bezel: 87.5 × 445.4 × 771 mm (3.44 × 17.54 × 30.35 in)

Max. weight 23.58 kg (51.99 lb) 27.33 kg (60.25 lb) 32.65 kg (71.98 lb) 32.75 kg (72.20 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 × DIMMs

Chipset Intel C622 Lewisburg chipset

Item 8SFF 8LFF 12LFF 25SFF

Network

connection

• 1 × onboard 1 Gbps HDM dedicated network port

• 1 × mLOM Ethernet adapter connector

I/O

connectors

• 6 × USB connectors:

{ 5 × USB 3.0 connectors (one at the server front, two at the server rear, and two on

the system board)

{ 1 × USB 2.0 connector (provided by the left chassis ear with a USB 2.0 connector)

• 9 SATA connectors in total:

{ 1 × onboard mini-SAS connector (×8 SATA connectors)

{ 1 × onboard ×1 SATA connector

• 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

Expansion

slots

10 × PCIe 3.0 modules (eight standard PCIe modules, one Mezzanine storage controller, and

one Ethernet adapter)

Optical

drives

• External USB

optical drives

• Internal SATA

optical drive

The internal SATA

optical drive is

available only when

the optical drive

enablement option is

installed.

External USB

optical drives

External USB

optical drives

External USB optical

drives

Power

supplies

2 × hot-swappable power supplies in redundancy

550 W Platinum, 550 W high-efficiency Platinum, 800 W Platinum, 800 W –48 VDC, 800W

336V high-voltage DC, 850 W high-efficiency Platinum, 850 W Titanium, and 1200 W

Platinum power supplies

Standards

CCC

CECP

SEPA

Components

Figure 2 R4900 G3 server components

Table 2 R4900 G3 server components

Item Description

(1) Access panel N/A

(2) Power supply air baffle Provides ventilation aisles for power supplies.

(3) 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.

(4) NVMe VROC module

Works with VMD to provide RAID capability for the server to virtualize

storage resources of NVMe drives.

(5) Processor heatsink Cools the processor.

(6) Processor

Integrates a memory processing unit and a PCIe controller to provide

data processing capabilities for the server.

(7) 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, HDM

chip, and PCIe connectors.

(8) Dual SD card extended

module

Provides SD card slots.

(9) 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.

(10) System battery Supplies power to the system clock.

Item Description

(11) Riser card Installed in the server to provide additional slots for PCIe modules.

(12) Drive cage Encloses drives.

(13) Power supply

Supplies power to the server. It supports hot swapping and 1+1

redundancy.

(14) Riser card blank Installed on an empty riser card connector to ensure good ventilation.

(15) mLOM Ethernet adapter

Installed on the mLOM Ethernet adapter connector of the system board

for network expansion.

(16) Chassis N/A

(17) Chassis ears

Attach the server to the rack. The right ear is integrated with the front I/O

component. The left ear is available in two types: one with VGA and USB

2.0 connectors and one without connectors.

(18) Serial label pull tab module

Provides the device serial number, HDM default login settings, and

document QR code.

The module is available only for SFF server models.

(19) Diagnostic panel

Displays information about faulty components for quick diagnosis.

The LFF diagnostic panel is integrated with a serial label pull tab that

provides the HDM default login settings and document QR code.

(20) Drive Drive for data storage, which is hot swappable.

(21) M.2 transfer module Expands the server with a maximum of two SATA M.2 SSDs.

(22) Optical drive Used for operating system installation and data backup.

(23) 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.

(24) Drive backplane Provides power and data channels for drives.

(25) Supercapacitor holder Secures a supercapacitor in the chassis.

(26) Memory Stores computing data and data exchanged with external storage.

(27) Supercapacitor

Supplies power to the flash card of the power fail safeguard module,

which enables the storage controller to back up data to the flash card for

protection when power outage occurs.

(28) Fan blank Installed in an empty fan bay to ensure good ventilation.

(29) Fan cage Used for holding fans.

(30) Processor retaining bracket Attaches a processor to the heatsink.

(31) Chassis air baffle Provides ventilation aisles for airflows in the chassis.

(32) Fan Supports hot swapping and N+1 redundancy.

Front panel

Front panel view

Figure 3, Figure 4, Figure 5, and Figure 6 show the front panel views of 8SFF, 25SFF, 8LFF, and

12LFF servers, respectively.

Figure 3 8SFF front panel

(1) VGA connector (optional) (2) USB 2.0 connector (optional)

(3) Drive cage bay 1 for 8SFF NVMe SSDs, optical drives, or SATA M.2 SSDs (optional)

(4) Drive cage bay 2 for 8SFF SAS/SATA drives or 8SFF NVMe SSDs

(5) Drive cage bay 3 for 8SFF SAS/SATA drives or 8SFF NVMe SSDs (optional)

(6) Diagnostic panel or serial label pull tab module (optional) (7) USB 3.0 connector

Figure 4 25SFF front panel

(1) VGA connector (optional) (2) USB 2.0 connector (optional)

(3) Diagnostic panel or serial label pull tab module (optional) (4) USB 3.0 connector

(5) 25SFF drives (optional)

Figure 5 8LFF front panel

(1) VGA connector (optional) (2) USB 2.0 connector (optional)

(3) Diagnostic panel (optional) (4) USB 3.0 connector

(5) 8LFF SAS/SATA drives

Figure 6 12LFF front panel

(1) VGA connector (optional) (2) USB 2.0 connector (optional)

(3) Diagnostic panel (optional for the 8LFF SAS/SATA+4LFF NVMe drive configuration)

(4) USB 3.0 connector

(5) Diagnostic panel (optional for the 12LFF SAS/SATA drive configuration)

(6) SAS/SATA or NVMe drives (7) SAS/SATA drives

LEDs and buttons

The LED and buttons are the same on all server models. Figure 7 shows the front panel LEDs and

buttons. Table 3 descri

bes the status of the front panel LEDs.

Figure 7 Front panel LEDs and buttons

(1) Health LED (2) mLOM Ethernet adapter Ethernet port LED

(3) Power on/standby button and system power LED (4) UID button LED

Table 3 LEDs and buttons on the front panel

Button/LED Status

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.

Button/LED Status

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.

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.

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.

Ports

The server does not provide fixed USB 2.0 or VGA connectors on its front panel. However, you can

install a front media module if a USB 2.0 or VGA connection is needed, as shown in Table 4. For

detailed p

ort locations, see "Front panel view."

Table 4

Optional ports on the front panel

Port Type Description

USB connector USB 3.0/2.0

Connects the following devices:

• USB flash drive.

• USB keyboard or mouse.

• USB optical drive for operating system

installation.

VGA connector DB-15

Connects a display terminal, such as a monitor or

KVM device.

Rear panel

Rear panel view

Figure 8 shows the rear panel view.

Figure 8 Rear panel components

(1) PCIe slots 1 through 3 from the top down (processor 1)

(2) PCIe slots 4 through 6 from the top down (processor 2)

(3) PCIe slots 7 and 8 from the top down (processor 2) (4) Power supply 2

(5) Power supply 1 (6) BIOS serial port

(7) VGA connector (8) USB 3.0 connectors

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

(10) mLOM Ethernet adapter (optional)

LEDs

Figure 9 shows the rear panel LEDs. Table 5 describes the status of the rear panel LEDs.

Figure 9 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

LED Status

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

HDM dedicated

network port

RJ-45

Establishes a network connection to manage HDM

from its Web interface.

USB connector USB 3.0

Connects the following devices:

• USB flash drive.

• USB keyboard or mouse.

• USB optical drive for operating system

installation.

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.

Power receptacle Standard single-phase Connects the power supply to the power source.

System board

System board components

Figure 10 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 (×8 SATA ports)

(11) Front I/O connector (12) Optical/SATA port

(13) Diagnostic panel connector (14) Front drive backplane power connector 1

(15) Dual internal USB 3.0 connector

(16) Front drive backplane AUX connector 2 or rear

drive backplane AUX connector

(17) Chassis-open alarm module, front VGA, and

USB 2.0 connector

(18) Front drive backplane power connector 2 and

SATA M.2 SSD power connector

(19) Front drive backplane AUX connector 1 (20) Rear drive backplane power connector

(21) NVMe VROC module connector (22) PCIe riser connector 3 (processor 2)

(23) Dual SD card extended module connector (24) 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 default BIOS settings, as described in Table 7.

To identify the location of

the switches on the system board, see Figure 10.

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 server

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 11 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 11 DIMM physical layout

Appendix B Component specifications

This appendix provides information about hardware options available for the server at the time of this

writing. The hardware options available for the server are subject to change over time. For the most

up-to-date hardware options, consult your sales representative.

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

DDR4-2666-8G-1Rx8-R, DDR4-2666-8G-1Rx8-R-F, and 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 38.50 MB 3 10.4 GT/s 2666 MHz

8176 2.1 GHz 165 W 28 38.50 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 33.00 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 33.00 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 16.50 MB 3 10.4 GT/s 2666 MHz

8153 2.0 GHz 125 W 16 22.00 MB 3 10.4 GT/s 2666 MHz

6154 3.0 GHz 120 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 27.50 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 MB 3 10.4 GT/s 2666 MHz

6142 2.6 GHz 150 W 16 22.00 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

Model

Base

frequency

Power

Number

of cores

Cache

(L3)

UPI

links

UPI speed

Supported

max. data

rate of

DIMMs

6138 2.0 GHz 125 W 20 28.00 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 22.00 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 16.50 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 33.00 MB 3 10.4 GT/s 2666 MHz

6138T 2.0 GHz 125 W 20 27.50 MB 3 10.4 GT/s 2666 MHz

6130T 2.1 GHz 125 W 16 22.00 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 2.2 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

Model

Base

frequency

Power

Number

of cores

Cache

(L3)

UPI

links

UPI speed

Supported

max. data

rate of

DIMMs

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

8260 2.4 GHz 165 W 24 35.75 MB 3 10.4 GT/s 2933

6254 3.1 GHz 200 W 18 24.75 MB 3 10.4 GT/s 2933

6248 2.5 GHz 150 W 20 27.5 MB 3 10.4 GT/s 2933

6244 3.6 GHz 150 W 8 24.75 MB 3 10.4 GT/s 2933

6242 2.8 GHz 150 W 16 22 MB 3 10.4 GT/s 2933

6240 2.6 GHz 150 W 18 24.75 MB 3 10.4 GT/s 2933

6230 2.1 GHz 125 W 20 27.5 MB 3 10.4 GT/s 2933

5220 2.2 GHz 125 W 18 24.75 MB 2 10.4 GT/s 2666

5218 2.3 GHz 125 W 16 22 MB 2 10.4 GT/s 2666

6240Y 2.6 GHz 150 W 18 24.75 MB 3 10.4 GT/s 2933

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

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 DIMM, use the label attached to the DIMM, as shown

in Figure 12.

Figure 12

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

Model Form factor Capacity Rate Rotating speed

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 7200 RPM

HDD-2T-SAS-12G-7.2K-LFF LFF 2 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 TB 12 Gbps 7200 RPM

HDD-6T-SAS-12G-7.2K-LFF LFF 6 TB 12 Gbps 7200 RPM

HDD-8T-SAS-12G-7.2K-LFF LFF 8 TB 12 Gbps 7200 RPM

HDD-10T-SAS-12G-7.2K-LFF LFF 10 TB 12 Gbps 7200 RPM

HDD-12T-SAS-12G-7.2K-LFF LFF 12 TB 12 Gbps 7200 RPM

SATA HDDs

Model Form factor Capacity Rate Rotating speed

HDD-1T-SATA-6G-7.2K-SFF-1 SFF 1 TB 6 Gbps 7200 RPM

HDD-2T-SATA-6G-7.2K-SFF SFF 2 TB 6 Gbps 7200 RPM

HDD-1T-SATA-6G-7.2K-LFF LFF 1 TB 6 Gbps 7200 RPM

HDD-1T-SATA-6G-7.2K-LFF-1 LFF 1 TB 6 Gbps 7200 RPM

HDD-2T-SATA-6G-7.2K-LFF LFF 2 TB 6 Gbps 7200 RPM

HDD-2T-SATA-6G-7.2K-LFF-1 LFF 2 TB 6 Gbps 7200 RPM

HDD-2T-SATA-6G-7.2K-LFF-4 LFF 2 TB 6 Gbps 7200 RPM

HDD-4T-SATA-6G-7.2K-LFF LFF 4 TB 6 Gbps 7200 RPM

HDD-4T-SATA-6G-7.2K-LFF-BS LFF 4 TB 6 Gbps 7200 RPM

HDD-4T-SATA-6G-7.2K-LFF-BH LFF 4 TB 6 Gbps 7200 RPM

HDD-4T-SATA-6G-7.2K-LFF-1 LFF 4 TB 6 Gbps 7200 RPM

HDD-4T-SATA-6G-7.2K-LFF-2 LFF 4 TB 6 Gbps 7200 RPM

HDD-4T-SATA-6G-7.2K-LFF-3 LFF 4 TB 6 Gbps 7200 RPM

HDD-6T-SATA-6G-7.2K-LFF LFF 6 TB 6 Gbps 7200 RPM

HDD-6T-SATA-6G-7.2K-LFF-BS LFF 6 TB 6 Gbps 7200 RPM

HDD-6T-SATA-6G-7.2K-LFF-BH LFF 6 TB 6 Gbps 7200 RPM

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H3C UniServer R4900 G3 User manual

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Model: UniServer R4900 G3

Category: Servers

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