Gigabyte R281-Z91 User manual

R281-Z91

R281-Z92

AMD EPYC™ 7003 DP Server System - 2U 24-Bay

User Manual

Rev. B00

Copyright

The trademarks mentioned in this manual are legally registered to their respective owners.

Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE.

Changes to the specications and features in this manual may be made by GIGABYTE without

prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or

published in any form or by any means without GIGABYTE's prior written permission.

Documentation Classications

In order to assist in the use of this product, GIGABYTE provides the following types of documentation:

 User Manual: detailed information & steps about the installation, conguration and use of this

product (e.g. motherboard, server barebones), covering hardware and BIOS.



User Guide: detailed information about the installation & use of an add-on hardware or

software component (e.g. BMC rmware, rail-kit) compatible with this product.

 Quick Installation Guide: a short guide with visual diagrams that you can reference easily for

installation purposes of this product (e.g. motherboard, server barebones).

Please see the support section of the online product page to check the current availability of these

documents.

For More Information

For related product specications, the latest rmware and software, and other information please visit our website at

http://www.gigabyte.com

For GIGABYTE distributors and resellers, additional sales & marketing materials are available from our reseller

portal: http://reseller.b2b.gigabyte.com

For further technical assistance, please contact your GIGABYTE representative or visit

https://esupport.gigabyte.com/ to create a new support ticket

For any general sales or marketing enquiries, you may also message GIGABYTE server directly by email:

server[email protected]

Conventions

The following conventions are used in this user's guide:

NOTE!

Gives bits and pieces of additional

information related to the current topic.

CAUTION!

Gives precautionary measures to

avoid possible hardware or software problems.

WARNING!

Alerts you to any damage that might

result from doing or not doing specic actions.

Server Warnings and Cautions

Before installing a server, be sure that you understand the following warnings and cautions.

WARNING!

To reduce the risk of electric shock or damage to the equipment:

• Do not disable the power cord grounding plug. The grounding plug is an important safety

feature.

• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all

times.

• Unplug the power cord from the power supply to disconnect power to the equipment.

•

• Shock Hazard! Disconnect all power supply cords before servicing.

• Do not route the power cord where it can be walked on or pinched by items placed against it.

Pay particular attention to the plug, electrical outlet, and the point where the cord extends from

the server.

WARNING!

To reduce the risk of personal injury from hot surfaces, allow the drives

and the internal system components to cool before touching them.

WARNING!

This server is equipped with high speed fans. Keep away from hazardous

moving fan blades during servicing.

CAUTION!

• Do not operate the server for long periods with the access panel open or removed. Operat-

ing the server in this manner results in improper airow and improper cooling that can lead to

thermal damage.

• Danger of explosion if battery is incorrectly replaced.

• Replace only with the same or equivalent type recommended by the manufacturer.

• Dispose of used batteries according to the manufacturer’s instructions.

Electrostatic Discharge (ESD)

CAUTION!

ESD CAN DAMAGE DRIVES, BOARDS, AND OTHER PARTS. WE RECOMMEND THAT YOU

PERFORM ALL PROCEDURES AT AN ESD WORKSTATION. IF ONE IS NOT AVAILABLE,

PROVIDE SOME ESD PROTECTION BY WEARING AN ANTI-STATIC WRIST STRAP AT-

TACHED TO CHASSIS GROUND -- ANY UNPAINTED METAL SURFACE -- ON YOUR SERVER

WHEN HANDLING PARTS.

Always handle boards carefully. They can be extremely sensitive to ESD. Hold boards only by

their edges without any component and pin touching. After removing a board from its protective

wrapper or from the system, place the board component side up on a grounded, static free sur-

face. Use a conductive foam pad if available but not the board wrapper. Do not slide board over

any surface.

System power on/o: To remove power from system, you must remove the system from

rack. Make sure the system is removed from the rack before opening the chassis, adding, or

removing any non hot-plug components.

Hazardous conditions, devices and cables: Hazardous electrical conditions may be

present on power, telephone, and communication cables. Turn off the system and disconnect the

cables attached to the system before servicing it. Otherwise, personal injury or equipment dam-

age can result.

Electrostatic discharge (ESD) and ESD protection: ESD can damage drives,

boards, and other parts. We recommend that you perform all procedures in this chapter only at

an ESD workstation. If one is not available, provide some ESD protection by wearing an antistatic

wrist strap attached to chassis ground (any unpainted metal surface on the server) when handling

parts.

ESD and handling boards: Always handle boards carefully. They can be extremely

sensitive to electrostatic discharge (ESD). Hold boards only by their edges. After removing a

board from its protective wrapper or from the system, place the board component side up on a

grounded, static free surface. Use a conductive foam pad if available but not the board wrapper.

Do not slide board over any surface.

Installing or removing jumpers: A jumper is a small plastic encased conductor that slips

over two jumper pins. Some jumpers have a small tab on top that can be gripped with ngertips

or with a pair of ne needle nosed pliers. If the jumpers do not have such a tab, take care when

using needle nosed pliers to remove or install a jumper; grip the narrow sides of the jumper with

the pliers, never the wide sides. Gripping the wide sides can dam-age the contacts inside the

jumper, causing intermittent problems with the function con-trolled by that jumper. Take care to

grip with, but not squeeze, the pliers or other tool used to remove a jumper, or the pins on the

board may bend or break.

CAUTION!

Risk of explosion if battery is replaced incorrectly or with an incorrect type. Replace the battery

only with the same or equivalent type recommended by the manufacturer. Dispose of used bat-

teries according to the manufacturer’s instructions.

- 7 -

Table of Contents

Chapter 1 Hardware Installation ...................................................................................11

1-1 Installation Precautions .................................................................................. 11

1-2 Product Specications .................................................................................... 12

1-3 System Block Diagram ................................................................................... 18

Chapter 2 System Appearance ..................................................................................... 19

2-1 Front View ...................................................................................................... 19

2-1-1 R281-Z91 ................................................................................................................19

2-1-2 R281-Z92 ................................................................................................................19

2-2 Rear View ....................................................................................................... 20

2-3 Front Panel LED and Buttons ........................................................................ 21

2-4 Rear System LAN LEDs ................................................................................. 23

2-5 Hard Disk Drive LEDs .................................................................................... 24

2-6 Power Supply Unit LED .................................................................................. 25

Chapter 3 System Hardware Installation ......................................................................27

3-1 Removing and Installing the Chassis Cover .................................................. 28

3-2 Removing and Installing the Fan Duct ........................................................... 29

3-3 Removing and Installing the CPU and Heat Sink ........................................... 30

3-4 Removing and Installing Memory ................................................................... 32

3-4-1 Eight-Channel Memory Conguration ....................................................................32

3-4-2 Removing and Installing a Memory Module ...........................................................33

3-4-3 Processor and Memory Module Matrix Table .........................................................33

3-4-4 DIMM Population Table ..........................................................................................34

3-5 Removing and Installing the PCI Expansion Card ......................................... 35

3-6 Removing and Installing the Hard Disk Drive ................................................. 36

3-7 Installing and Removing an M.2 Solid State Drive ......................................... 37

3-8 Replacing the Fan Assembly .......................................................................... 38

3-9 Removing and Installing the Power Supply .................................................... 39

3-10 Cable Routing ................................................................................................ 40

Chapter 4 Motherboard Components ...........................................................................45

4-2 Jumper Settings ............................................................................................. 47

4-3 Thermal Mapping Table .................................................................................. 48

Chapter 5 BIOS Setup ..................................................................................................49

5-1 The Main Menu .............................................................................................. 51

5-2 Advanced Menu ............................................................................................. 54

- 8 -

5-2-1 Trusted Computing .................................................................................................55

5-2-2 PSP Firmware Versions ..........................................................................................56

5-2-3 Legacy Video Select ...............................................................................................57

5-2-4 AST2500 Super IO Conguration ...........................................................................58

5-2-5 S5 RTC Wake Settings ...........................................................................................60

5-2-6 Serial Port Console Redirection .............................................................................61

5-2-7 CPU Conguration ..................................................................................................64

5-2-8 PCI Subsystem Settings .........................................................................................65

5-2-9 USB Conguration ..................................................................................................67

5-2-10 Network Stack Conguration ..................................................................................69

5-2-11 NVMe Conguration ...............................................................................................70

5-2-12 Offboard SATA Controller Conguration ................................................................71

5-2-13 SATA Conguration.................................................................................................72

5-2-14 Graphic Output Conguration .................................................................................73

5-2-15 AMD Mem Conguration Status .............................................................................74

5-2-16 Tls Auth Conguration ............................................................................................75

5-2-17 iSCSI Conguration ................................................................................................76

5-2-18 Intel(R) I350 Gigabit Network Connection ..............................................................77

5-2-19 VLAN Conguration ................................................................................................79

5-2-20 MAC IPv4 Network Conguration ...........................................................................81

5-2-21 MAC IPv6 Network Conguration ...........................................................................82

5-3 AMD CBS Menu ............................................................................................. 83

5-3-1 CPU Common Options ...........................................................................................84

5-3-2 DF Common Options ..............................................................................................87

5-3-3 UMC Common Options ..........................................................................................90

5-3-4 NBIO Common Options ..........................................................................................92

5-3-5 FCH Common Options ...........................................................................................97

5-3-6 NTB Common Options .........................................................................................100

5-3-7 SOC Miscellaneous Control .................................................................................101

5-4 AMD PBS Option Menu ............................................................................... 102

5-4-1 RAS ......................................................................................................................103

5-5 Chipset Setup Menu ..................................................................................... 105

5-6 Server Management Menu ........................................................................... 106

5-6-1 System Event Log ................................................................................................108

5-6-2 View FRU Information ..........................................................................................109

5-6-3 BMC Network Conguration .................................................................................110

5-6-4 IPv6 BMC Network Conguration ......................................................................... 111

5-7 Security Menu .............................................................................................. 112

5-7-1 Secure Boot .......................................................................................................... 113

5-8 Boot Menu .................................................................................................... 115

5-8-1 UEFI NETWORK Drive BBS Priorities .................................................................117

- 9 -

5-8-2 UEFI Application Boot Priorities ............................................................................118

5-9 Save & Exit Menu ......................................................................................... 119

5-10 BIOS POST Beep code (AMI standard) ....................................................... 120

5-10-1 PEI Beep Codes ...................................................................................................120

5-10-2 DXE Beep Codes .................................................................................................120

- 10 -

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- 11 - Hardware Installation

1-1 Installation Precautions

The motherboard/system contain numerous delicate electronic circuits and components which

can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully

read the service guide and follow these procedures:

• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or

warranty sticker provided by your dealer. These stickers are required for warranty validation.

• Always remove the AC power by unplugging the power cord from the power outlet before

installing or removing the motherboard or other hardware components.

• When connecting hardware components to the internal connectors on the motherboard,

make sure they are connected tightly and securely.

• When handling the motherboard, avoid touching any metal leads or connectors.

• It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic

components such as a motherboard, CPU or memory. If you do not have an ESD wrist

strap, keep your hands dry and rst touch a metal object to eliminate static electricity.

•

Prior to installing the motherboard, please have it on top of an antistatic pad or within an

electrostatic shielding container.

• Before unplugging the power supply cable from the motherboard, make sure the power

supply has been turned off.

• Before turning on the power, make sure the power supply voltage has been set according to

the local voltage standard.

• Before using the product, please verify that all cables and power connectors of your

hardware components are connected.

• To prevent damage to the motherboard, do not allow screws to come in contact with the

motherboard circuit or its components.

• Make sure there are no leftover screws or metal components placed on the motherboard or

within the computer casing.

• Do not place the computer system on an uneven surface

.

• Do not place the computer system in a high-temperature environment.

• Turning on the computer power during the installation process can lead to damage to

system components as well as physical harm to the user.

• If you are uncertain about any installation steps or have a problem related to the use of the

product, please consult a certied computer technician.

Chapter 1 Hardware Installation

Hardware Installation - 12 -

1-2 Product Specications

CPU AMD EPYC™ 7003 series processor family

Dual processors, 7nm, Socket SP3

Up to 64-core, 128 threads per processor

TDP up to 225W, cTDP up to 240W

Fully support 280W

Compatible with AMD EPYC™ 7002 series processor family

NOTE: If only 1 CPU is installed, some PCIe or memory functions might be

unavailable

Chipset System on Chip

Memory 32 x DIMM slots

DDR4 memory supported only

8-Channel memory architecture

RDIMM modules up to 128GB supported

LRDIMM modules up to 128GB supported

3DS RDIMM/LRDIMM modules up to 256GB supported

Memory speed: Up to 3200*/ 2933 MHz

NOTE:

* Follow BIOS setting and memory QVL list if running 3200 Mhz with 2DPC

LAN 2 x 1GbE LAN ports (1 x Intel® I350-AM2)

1 x 10/100/1000 management LAN

- 13 - Hardware Installation

Expansion Slot

(R281-Z91)

Riser Card CRS2133:

- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x8), Full height half-length

Riser Card CRS2134:

- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x8), Full height half-length, Occupied by CNV3122, 2 x

U.2 ports

Riser Card CRS2124:

- 1 x PCIe x8 slots (Gen3 x0 or x8), Low prole half-length

- 1 x PCIe x16 slot (Gen3 x16 or x8), Low prole half-length

2 x OCP mezzanine slots

- PCIe Gen3 x16

- Type1, P1, P2, P3, P4, K2, K3

1 x M.2 slot:

- M-key

- PCIe Gen3 x4

- Supports NGFF-2242/2260/2280 cards

CPU TDP is limited to 180W if using M.2 device

Hardware Installation - 14 -

Expansion Slot

(R281-Z92)

Riser Card CRS2133:

- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x8), Full height half-length, Occupied by CNV3122, 2 x

U.2 ports

Riser Card CRS2134:

- 1 x PCIe x16 slot (Gen3 x16 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x0 or x8), Full height half-length

- 1 x PCIe x8 slots (Gen3 x8), Full height half-length

Riser Card CRS2124:

- 1 x PCIe x8 slots (Gen3 x0), Low prole half-length

- 1 x PCIe x16 slot (Gen3 x16), Low prole half-length, Occupied by CNV3124, 4

x U.2 ports

2 x OCP mezzanine slots

- PCIe Gen3 x16

- Type1, P1, P2, P3, P4, K2, K3

- 2 x OCP mezzanine slots are occupied by CNVO124, total 8 x U.2 ports

1 x M.2 slot:

- M-key

- PCIe Gen3 x4

- Supports NGFF-2242/2260/2280 cards

- CPU TDP is limited to 180W if using M.2 device

Video Integrated in Aspeed® AST2500

2D Video Graphic Adapter with PCIe bus interface

1920x1200@60Hz 32bpp

Storage

(R281-Z91)

Front side: 6 x 2.5" U.2, 18 x 2.5" SATA/SAS hot-swappable HDD/SSD bays

Rear side: 2 x 2.5" SATA/SAS hot-swappable HDD/SSD bays

LSI SAS35x36 expander

Bandwidth: SATAIII 6Gb/s or SAS 12Gb/s per port

Default conguration supports:

6 x U.2, 0 x SAS/SATA drives

SAS card is required to enable the drive bays

(R281-Z92) Front side: 24 x 2.5" U.2 hot-swappable HDD/SSD bays

Rear side: 2 x 2.5" SATA/SAS hot-swappable HDD/SSD bays

SAS card is required for SAS devices support

SAS Supported via add-on SAS Card

- 15 - Hardware Installation

Internal

Connectors

(R281-Z91)

6 x SlimSAS connectors

1 x M.2 slot

2 x CPU fan headers

1 x USB 3.0 header

1 x TPM header

7 x PCIe expansion slots

2 x OCP mezzanine slots

2 x Power supply connectors

1 x Front panel header

1 x Back plane board header

1 x IPMB connector

1 x Clear CMOS jumper

1 x BIOS recovery jumper

(R281-Z91) 6 x SlimSAS connectors

1 x M.2 slot

2 x CPU fan headers

1 x USB 3.0 header

1 x TPM header

5 x PCIe expansion slots

2 x OCP mezzanine slots

2 x Power supply connectors

1 x Front panel header

1 x Back plane board header

1 x IPMB connector

1 x Clear CMOS jumper

1 x BIOS recovery jumper

Front Panel

LED/Buttons

2 x USB 3.0

1 x Power button with LED

1 x ID button with LED

1 x Reset button

1 x NMI button

1 x System status LED

1 x HDD activity LED

2 x LAN activity LEDs

Rear Panel I/O 2 x USB 3.0

1 x VGA

1 x COM (RJ45 type)

2 x RJ45

1 x MLAN

1 x ID button with LED

Backplane I/O

(R281-Z91)

Front side_CBP20O5: 18 x SATA/SAS and 6 x NVMe ports

Rear side_CBP2020: 2 x SATA/SAS ports (connected to SAS expander)

Front side_CEP26O0: 18 x SATA/SAS expander

(R281-Z92) Front side_CBP20O6: 24 x NVMe ports

Rear side_CBP2020: 2 x SATA/SAS ports

Hardware Installation - 16 -

TPM

(R281-Z91)

1 x TPM header with LPC interface

Optional TPM2.0 kit: CTM000

(R281-Z92) 1 x TPM header

Optional TPM2.0 kit: CTM000

System

Management

Aspeed® AST2500 management controller

GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

Dashboard

JAVA Based Serial Over LAN

HTML5 KVM

Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)

Sensor Reading History Data

FRU Information

SEL Log in Linear Storage / Circular Storage Policy

Hardware Inventory

Fan Prole

System Firewall

Power Consumption

Power Control

LDAP / AD / RADIUS Support

Backup & Restore Conguration

Remote BIOS/BMC/CPLD Update

Event Log Filter

User Management

Media Redirection Settings

PAM Order Settings

SSL Settings

SMTP Settings

- 17 - Hardware Installation

Power Supply

(R281-Z91)

2 x 1200W redundant PSUs

80 PLUS Platinum

AC Input:

- 100-240V~/ 12-7A, 50-60Hz

DC Input:

- 240Vdc/ 6A

DC Output:

- Max 1000W/ 100-240V~

+12V/ 80.5A

+12Vsb/ 3A

- Max 1200W/ 200-240V~ or 240Vdc input

+12V/ 97A

+12Vsb/ 3A

NOTE:

* Select 1600W power supply if using 280W CPU with full loading conguration

(R281-Z92) 2 x 1600W redundant PSUs

80 PLUS Platinum

AC Input:

- 100-120V~/ 12A, 50-60Hz

- 200-240V~/ 10A, 50-60Hz

DC Output:

- Max 1000W/ 100-120V~

+12V/ 81.5A

+12Vsb/ 2.5A

- Max 1600W/ 200-240V or 240Vdc Input

+12V/ 133A

+12Vsb/ 2.5A

Environment

Ambient

Temperature

Relative

Humidity

Operating temperature: 10°C to 35°C

Non-operating temperature: -40°C to 60°C

Operating humidity: 8-80% (non-condensing)

Non-operating humidity: 20%-95% (non-condensing)

System

Dimension

2U

438mm (W) x 87mm (H) x 710mm (D)

* We reserves the right to make any changes to the product specications and product-related information without

prior notice.

Hardware Installation - 18 -

1-3 System Block Diagram

R281-Z91

R281-Z92

- 19 - System Appearance

Chapter 2 System Appearance

2-1 Front View

No. Description

1. Front Panel LEDs and buttons

2. HDD Bays

3. Front USB 3.0 ports

NOTE! The Orange Latch Supports NVMe

• Refer to Chapter 2-3 Front Panel LED and Buttons for a detailed description of the function

of the LEDs.

1

2

3

HDD #0

HDD #1

HDD #2

HDD #3

HDD #4

HDD #5

HDD #6

HDD #7

HDD #8

HDD #9

HDD #10

HDD #11

HDD #12

HDD #13

HDD #14

HDD #15

HDD #16

HDD #17

HDD #18

HDD #19

HDD #20

HDD #21

HDD #22

HDD #23

1

2

3

HDD #0

HDD #1

HDD #2

HDD #3

HDD #4

HDD #5

HDD #6

HDD #7

HDD #8

HDD #9

HDD #10

HDD #11

HDD #12

HDD #13

HDD #14

HDD #15

HDD #16

HDD #17

HDD #18

HDD #19

HDD #20

HDD #21

HDD #22

HDD #23

2-1-1 R281-Z91

2-1-2 R281-Z92

No. Description

1. Front Panel LEDs and buttons

2. HDD Bays

3. Front USB 3.0 ports

NOTE! The Orange Latch Supports NVMe

1

2

3

HDD #0

HDD #1

HDD #2

HDD #3

HDD #4

HDD #5

HDD #6

HDD #7

HDD #8

HDD #9

HDD #10

HDD #11

HDD #12

HDD #13

HDD #14

HDD #15

HDD #16

HDD #17

HDD #18

HDD #19

HDD #20

HDD #21

HDD #22

HDD #23

1

2

3

HDD #0

HDD #1

HDD #2

HDD #3

HDD #4

HDD #5

HDD #6

HDD #7

HDD #8

HDD #9

HDD #10

HDD #11

HDD #12

HDD #13

HDD #14

HDD #15

HDD #16

HDD #17

HDD #18

HDD #19

HDD #20

HDD #21

HDD #22

HDD #23

System Appearance - 20 -

2-2 Rear View

No. Description

1. VGA port

2. USB 3.0 ports

3. LAN ports

4. COM port (RJ45 type)

5. 10/100/1000 Server management LAN port

• Refer to Chapter 2-4 Rear System LAN LEDs for a detailed description of the function of

the LEDs.

Primary

PSU

Secondary

PSU

Rear HDD #0

Rear HDD #1

1 2 4 53

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