R283-S94-AAH1
R283-S94-AAV1
Rack Server - 4th/5th Gen Intel® Xeon® Scalable
2U DP 12+2-Bay SATA/SAS LITE (AAH1)
Dual 1300W 80 PLUS Titanium redundant power supply (AAH1)
2U DP 12+2-Bay NVMe/SATA/SAS LITE (AAV1)
1+1 1600W 80 PLUS Titanium redundant power supplies (AAV1)

User Manual
Rev. 1.0

Copyright© 2024 Giga Computing Technology CO., LTD. All rights reserved.
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 Giga Computing.
Changes to the specifications and features in this manual may be made by Giga Computing
without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or
published in any form or by any means without Giga Computing's prior written permission.

Documentation Classifications
In order to assist in the use of this product, Giga Computing provides the following types of documentation:

		

		

		

User Manual: detailed information & steps about the installation, configuration and use of thisproduct (e.g. motherboard, server barebones), covering hardware and BIOS.
User Guide: detailed information about the installation & use of an add-on hardware orsoftware component (e.g. BMC firmware, 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 specifications, the latest firmware and software, and other information please visit our website at
http://www.gigabyte.com/Enterprise
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.grp@gigabyte.com

Conventions

The following conventions are used in this user's guide:
NOTE!
Pieces of additional
information related to the current topic.
CAUTION!
Precautionary measures toavoid possible hardware or software problems.
WARNING!
Alerts to any damage that might
result from doing or not doing specific 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.
• 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 fromthe 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. Operating the server in this manner results in improper airflow and improper cooling that can lead tothermal damage.
• Danger of explosion if battery is incorrectly replaced.
• Replace battery with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to the manufacturer’s instructions.
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 batteries according to the manufacturer’s instructions.

Electrostatic Discharge (ESD)
CAUTION!
ESD CAN DAMAGE DRIVES, BOARDS, AND OTHER PARTS. WE RECOMMEND THAT YOUPERFORM ALL PROCEDURES AT AN ESD WORKSTATION. IF ONE IS NOT AVAILABLE,
PROVIDE SOME ESD PROTECTION BY WEARING AN ANTI-STATIC WRIST STRAP ATTACHED 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 touching any components or connectors. After removing a board from its
protective ESD bag 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 ESD bag. Do not slide the board
over any surface.
System power on/off: To service components within the server, please ensure the power has
been disconnected.
e.g. Remove the node from the server chassis (to disconnect power) or disconnect the powerfrom the server chassis.
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 chassis and disconnect thecables attached to the system before servicing the chassis. Otherwise, personal injury or equipment damage can result.
Electrostatic discharge (ESD) and ESD protection: ESD can damage drives, boards, andother 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 sensi-tive toelectrostatic 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 slideboard 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 fin-gertips orwith a pair of fine 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 thepliers, 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.

Table of Contents
Chapter 1 Hardware Installation.................................................................................... 11
1-1
1-2
1-3

Installation Precautions................................................................................... 11
Product Specifications..................................................................................... 12
System Block Diagram.................................................................................... 17
1-3-1
1-3-2

R283-S94-AAH1......................................................................................................17
R283-S94-AAV1......................................................................................................18

Chapter 2 System Appearance......................................................................................19
2-1
2-2
2-3
2-4
2-5
2-6
2-7

Front View....................................................................................................... 19
Rear View........................................................................................................ 20
Front Panel LEDs and Buttons........................................................................ 21
RoT LEDs........................................................................................................ 22
Rear System LAN LEDs.................................................................................. 24
Power Supply Unit LED................................................................................... 25
Hard Disk Drive LEDs..................................................................................... 26

Chapter 3 System Hardware Installation.......................................................................27
3-1
3-2
3-3
3-4
3-5
3-6

Removing and Installing the Chassis Cover................................................... 28
Removing and Installing the Hard Disk Drive.................................................. 29
Removing and Installing the Fan Duct............................................................ 31
Removing and Installing the Heat Sink........................................................... 32
Installing the CPU and Heat Sink.................................................................... 33
Removing and Installing Memory.................................................................... 35
3-6-1
3-6-2
3-6-3
3-6-4

3-7
3-8

Eight Channel Memory Configuration......................................................................35
Removing and Installing a Memory Module............................................................36
DIMM Population Table...........................................................................................37
Processor and Memory Module Matrix Table..........................................................38

Removing and Installing the PCIe Card.......................................................... 39
Installing the Mezzanine Card......................................................................... 41
3-8-1

Installing the OCP 3.0 Mezzanine Card..................................................................41

3-9 Replacing the Fan Assembly........................................................................... 42
3-10 Removing and Installing the Power Supply..................................................... 43
3-11 Cable Routing................................................................................................. 44
3-11-1 R283-S94-AAH1......................................................................................................44
3-11-2 R283-S94-AAV1......................................................................................................48-7-

Chapter 4 Motherboard Components............................................................................53
4-1
4-2
4-3

Motherboard Components.............................................................................. 53
Jumper Settings.............................................................................................. 55
G-SC Module.................................................................................................. 56
4-3-1

4-4

CDCR112................................................................................................................56

Backplane Board Storage Connector.............................................................. 57
4-4-1
4-4-2

CBP20O7 (Front System Storage Board)...............................................................57
CBP2022 (Rear System Storage Board).................................................................58

Chapter 5 BIOS Setup...................................................................................................59
5-1
5-2

The Main Menu............................................................................................... 61
Advanced Menu.............................................................................................. 64
5-2-1
5-2-2
5-2-3
5-2-4
5-2-5
5-2-6
5-2-7
5-2-8
5-2-9
5-2-105-2-11
5-2-125-2-135-2-145-3

Chipset Menu.................................................................................................. 83
5-3-1
5-3-2
5-3-3
5-3-4
5-3-5
5-3-6
5-3-7
5-3-8
5-3-9
5-3-105-3-11

5-4

Trusted Computing..................................................................................................65
Serial Port Console Redirection..............................................................................66
SIO Configuration....................................................................................................69
PCI Subsystem Settings..........................................................................................70
USB Configuration...................................................................................................72
Network Stack Configuration...................................................................................73
Post Report Configuration.......................................................................................74
NVMe Configuration................................................................................................75
Chipset Configuration..............................................................................................76
Tls Auth Configuration.............................................................................................77
iSCSI Configuration.................................................................................................78
Intel(R) i350 Gigabit Network Connection...............................................................79
VLAN Configuration.................................................................................................81
Driver Health............................................................................................................82
Processor Configuration..........................................................................................84
Common RefCode Configuration............................................................................87
UPI Configuration....................................................................................................88
Memory Configuration.............................................................................................90
IIO Configuration.....................................................................................................93
Advanced Power Management Configuration.........................................................95
PCH Configuration...................................................................................................97
Miscellaneous Configuration...................................................................................99
Server ME Configuration.......................................................................................100
Runtime Error Logging Settings............................................................................101
Power Policy..........................................................................................................103

Server Management Menu............................................................................ 105
5-4-1
5-4-2

System Event Log.................................................................................................107
View FRU Information...........................................................................................108-8-

5-4-3
5-4-4
5-4-5

5-5

Security Menu............................................................................................... 112
5-5-1

5-6
5-7
5-8
5-9

BMC VLAN Configuration......................................................................................109
BMC Network Configuration..................................................................................110
IPv6 BMC Network Configuration.......................................................................... 111
Secure Boot ..........................................................................................................113

Boot Menu..................................................................................................... 116
Save & Exit Menu.......................................................................................... 118
BIOS Recovery............................................................................................. 120
BIOS POST Beep code (AMI standard)........................................................ 121
5-9-1
5-9-2

PEI Beep Codes....................................................................................................121
DXE Beep Codes..................................................................................................121-9-

This page intentionally left blank- 10 -

Chapter 1
1-1

Hardware Installation

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 orwarranty 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 first touch a metal object to eliminate static electricity.
• Prior to installing the motherboard, please have it on top of an antistatic pad or within anelectrostatic 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 yourhardware components are connected.
• To prevent damage to the motherboard, do not allow screws to come in contact with themotherboard circuit or its components.
• Make sure there are no leftover screws or metal components placed on the motherboard orwithin 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 tosystem 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 certified computer technician.

Hardware Installation- 11 -

1-2

Product Specifications
NOTE:
We reserve the right to make any changes to the product specifications and product-related
information without prior notice.

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 438 (W) x 43.5 (H) x 815(D) mm

CPU

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Operating Properties

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

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ServerOperating Properties

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 2 x LGA 4677
 Socket E
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SuperchipySuperchip

5th Generation Intel® Xeon® Scalable Processors
4th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
Dual processor, CPU TDP up to 350W




UEFI Secure Boot
Silicon root of trust
SNMP Support: V3







32 x DIMM slots
DDR5 memory supported only
8-Channel memory architecture
RDIMM modules up to 96GB supported
3DS RDIMM modules up to 256GB supported

5th Gen Intel® Xeon®: Up to *5600MHz (1DPC), 4400MHz (2DPC)
4th Gen Intel® Xeon®: Up to 4800MHz (1DPC), 4400MHz (2DPC)
Intel® Xeon® Max Series: Up to 4800MHz (1DPC), 4400MHz (2DPC)*5600MHz support under 2DPC configuration requires verified memory and BIOS
setup. Please refer to the QVL for more information.
LAN

Rear side: 2 x 1Gb/s LAN ports (1 x Intel® I350-AM2)
 Supported NCSI function
 1 x 10/100/1000 management LAN

Video

 Integrated in Aspeed® AST2600
 2D Video Graphic Adapter with PCIe bus interface
 1920x1200@60Hz 32bpp, DDR4 SDRAM

Hardware Installation- 12 -

StorageR283-S94-AAH1
Front side: 12 x 3.5"/2.5" SATA/SAS hot-swappable bays
Rear side: 2 x 2.5" SATA/SAS hot-swappable bays
SAS card is required for SAS devices support
R283-S94-AAV1
 Front side: 12 x 3.5"/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays (8 x NVMe from CPU_0, 4 x NVMe from CPU_1)
Rear side: 2 x 2.5" SATA/SAS hot-swappable bays
SAS card is required for SAS devices supportSAS Depends on SAS add-on card

RAID

 Intel® SATA RAID 0/1/10/5

Expansion Slot

Riser Card CRS101J


1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_0

Riser Card CRS101Q:


1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_1

Riser Card CRS202A:


1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_0

Riser Card CRS202B:


1 x PCIe x16 slot (Gen5 x16), FHHL from CPU_1

2 x OCP 3.0 slots with PCIe Gen5 x16 bandwidth(1 x from CPU_0 and 1 x from CPU_1)
Supported NCSI function
Internal I/O 1 x TPM header
 2 x OCP 3.0 mezzanine slots

Hardware Installation- 13 -

Front I/O










2 x USB 3.2 Gen1
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
2 x LAN activity LED
1 x HDD activity LED
1 x System status LED

Rear Panel I/O







2 x USB 3.2 Gen1
1 x Mini-DP
2 x RJ45
1 x MLAN
1 x ID button with LED

Backplane I/O

R283-S94-AAH1
 Speed and bandwidth: Front side - CBP20C5: SATA 6Gb/s or SAS 12Gb/s
 Rear side - CBP2022: SATA 6Gb/s or SAS 12Gb/s
R283-S94-AAV1
 Speed and bandwidth: Front side - CBP20C5: PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s
 Rear side - CBP2022: SATA 6Gb/s or SAS 12Gb/s

TPM 1 x TPM header with SPI interface
 Optional TPM2.0 kit: CTM010

Hardware Installation- 14 -

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R283-S94-AAH1
 Dual 1300W 80 PLUS Titanium redundant power supply
AC Input: 100-127V~/ 12A, 50-60Hz
 200-240V~/ 8A, 50-60Hz
DC Input: 240Vdc/ 7A
DC Output:
 Max 1000W/ 100-127V~
 + 12.2V/ 82A
 + 12.2Vsb/ 3A
 Max 1300W/ 200-240V~ or 240Vdc Input
 + 12.2V/ 106A
 + 12.2Vsb/ 3A
R283-S94-AAV1
 1+1 1600W 80 PLUS Titanium redundant power supplies
AC Input: 100-127V~/ 12A, 50-60Hz
 200-240V~/ 10A, 50-60Hz
DC Input: 240Vdc/ 8A
DC Output:
 Max 1000W/ 100-127V~
 + 12.2V/ 82A
 + 12.2Vsb/ 3A
 Max 1600W/ 200-240V~ or 240Vdc Input
 + 12.2V/ 132A
 + 12.2Vsb/ 3A

NOTE:
 The power supply specifications provided herein is for the default server configuration. Different
SKUs have different PSU specs, so please see the system rating label on the server for theaccurate PSU specification.

Hardware Installation- 15 -

SystemManagement

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ServerOperating Properties

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Properties

 Aspeed® AST2600 management controller GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

























Dashboard
HTML5 KVM
Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
Sensor Reading History DataFRU Information
SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
System Firewall
Power Consumption
Power Control
LDAP / AD / RADIUS Support
Backup & Restore Configuration
Remote BIOS/BMC/CPLD Update
Event Log Filter
User Management
Media Redirection Settings
PAM Order Settings
SSL Settings
SMTP Settings
Operating temperature: 10°C to 35°C
Operating humidity: 8%-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

Hardware Installation- 16 -

1-3

System Block Diagram

1-3-1 R283-S94-AAH1
SATA x14

12-bay 3.5"/2.5" SATA/SAS
2-bay 2.5" SATA/SAS (rear)

MCIO 8i x88-Channel DDR5, 16 x DIMMs
Up to 5600MHz (1DPC), 4400MHz (2DPC)

PCIe5.0 x16

PCIe5.0 x16

PCIe5.0 x16

CPU0

PCIe5.0 x16

8-Channel DDR5, 16 x DIMMs
Up to 5600MHz (1DPC), 4400MHz (2DPC)

CPU1

4 x UPI 16/20 GT/s

(LGA4677 Socket)

1 x PCIe5.0 x16 FHHL slot
Riser CRS201A

PCIe5.0 x16

PCIe5.0 x16

PCIe5.0 x16

4th/5th Gen Intel Xeon
Scalable processors(LGA4677 Socket)
DMI3 x4

Riser CRS101J

4th/5th Gen Intel Xeon
Scalable processors

OCP 3.0

PCIe5.0 x16

OCP 3.0
SwitchRiser CRS101Q
PCIe5.0 x16

1 x PCIe5.0 x16 FHHL slot
Riser CRS201B
PCIe5.0 x16

1 x PCIe5.0 x16 FHHL slot

1 x PCIe5.0 x16 FHHL slot
PCIe x1

G-SC Module
NCSI

PCH
Intel C741
chipset

PCIe x1
eSPI

SPI

SwitchIntel
I350-AM2

SPI 64MB

SATAIII x16

USB Hub

MDI

MLAN

BMC

TPM

Slimline 4i x4USB3.2 Gen1x2 (front)

ASPEED
AST2600

1G LAN x2

Mini-DPSPI 64MB

USB3.0USB3.0USB2.0USB2.0USB Hub

Hardware Installation- 17 -

USB3.2 Gen1x2

1-3-2 R283-S94-AAV1
NVMe x4

SATA x14

NVMe x8

12-bay 3.5"/2.5" Gen4 NVMe/SATA/SAS
2-bay 2.5" SATA/SAS (rear)
8-Channel DDR5, 16 x DIMMs
Up to 5600MHz (1DPC), 4400MHz (2DPC)

MCIO 8i x8PCIe5.0 x16

PCIe5.0 x16

PCIe5.0 x16

CPU0

PCIe5.0 x16

8-Channel DDR5, 16 x DIMMs
Up to 5600MHz (1DPC), 4400MHz (2DPC)

CPU1

4 x UPI 16/20 GT/s

(LGA4677 Socket)

1 x PCIe5.0 x16 FHHL slot
Riser CRS201A

PCIe5.0 x16

PCIe5.0 x16

PCIe5.0 x16

4th/5th Gen Intel Xeon
Scalable processors(LGA4677 Socket)
DMI3 x4

Riser CRS101J

4th/5th Gen Intel Xeon
Scalable processors

OCP 3.0

PCIe5.0 x16

OCP 3.0
SwitchRiser CRS101Q
PCIe5.0 x16

1 x PCIe5.0 x16 FHHL slot
Riser CRS201B
PCIe5.0 x16

1 x PCIe5.0 x16 FHHL slot

1 x PCIe5.0 x16 FHHL slot
PCIe x1

G-SC Module
NCSI

PCH
Intel C741
chipset

PCIe x1
eSPI

SPI

SwitchIntel
I350-AM2

SPI 64MB

SATAIII x16

USB Hub

MDI

1G LAN x2

MLAN

BMC

TPM

Slimline 4i x4USB3.2 Gen1x2 (front)

ASPEED
AST2600

Mini-DPSPI 64MB

USB3.0USB3.0USB2.0USB2.0USB Hub

Hardware Installation- 18 -

USB3.2 Gen1
x2

Chapter 2
2-1

System Appearance

Front View

1

2
HDD0

HDD3

HDD6

HDD9

HDD1

HDD4

HDD7

HDD10

HDD2

HDD5

HDD8

HDD11

No.
1.
2.

Description
Front Panel LEDs and Buttons
USB 3.2 Gen1 Port x 2
Note! Drives with green latches support NVMe.

• Refer to section 2-3 Front Panel LEDs and Buttons for a detailed description of thefunction of the LEDs.

System Appearance- 19 -

2-2

Rear View
7
SLOT12
SLOT8

PSU2
8

SLOT11
SLOT6
SLOT3

SLOT4
SLOT2
6

1 2 3

SLOT1
4

5

PSU1

6

No.
1.
2.
3.

Description
Mini DP Port
ID LEDUSB 3.2 Gen1 Port x 2

No.
5.
6.
7.

Description
Server Management LAN PortOCP 3.0 Slot (Option/SFF)
PCIe Slot

4.

1GbE LAN Port x 28.

2.5” Hard Drive Bay•		Refer to section 2-5 Rear System LAN LEDs for a detailed description of the function of
the LEDs.

System Appearance- 20 -

2-3

Front Panel LEDs and Buttons

No. Name

1

2

3
5
7

4
6
8

L1

L2

Color

Status1.

Reset Button----

Press this button to reset the system.

2.

NMI button----

Press this button for the server to generate a NMI to theprocessor. If multiple-bit ECC errors occur, the server will
effectively be halted.

Power button

Green

On

Indicates the system is powered on.

N/A

Off

System is not powered on or in ACPI S5 state (power off)

Blue

On

System identification is active.

N/A

Off

System identification is disabled.

On

Indicates locating the HDD.

Blink

Indicates accessing the HDD.

Amber

On

Green/
Amber

Indicates HDD error.

Blink

Indicates HDD rebuilding.

Off

Indicates no HDD access or no HDD error.

3. with LED
4.

ID Button with
LED(Note)

Green

5.

HDD Status
LED

N/A

6.

System Status
LED(Note)

LAN1/2 Active/
7/8.
Link LED

Description

Green

Solid On System is operating normally.

Amber

Critical condition, may indicate:
Solid On System fan failure
System temperature
Non-critical condition, may indicate:Redundant power module failure
Blink
Temperature and voltage issue
Chassis intrusion

N/A

Off

System is not ready, may indicate:
POST error
NMI error
Processor or terminator missing

Green

On

Indicates a link between the system and the network or noaccess.

Green

Blink

Indicates data trasmission or receiving is occuring.

N/A
Off
Indicates no data transmission or receiving is occuring.
(Note) If your server features RoT function, please see the following section for detail LED behavior.
System Appearance- 21 -

2-4

RoT LEDs

ID LED
Status LED
L1

L2

LED on Front panel(Note5)
ID LED

Status LED

OFF

OFF

OFF

OFF

EC Firmware (FW) Authentication fail or not exit
EC FW is broken or not exit (Note1)
Authenticating/Recovering BMC/BIOS Images
Authenticating Images

Blinks Blue
Blinks Green
4 times per second 4 times per second
Blinks Blue
Blinks Green
4 times per second 4 times per second

Recovering BMC Active Flash
Recovering BIOS Active Flash
Authentication (AUTH) Pass
Recovering BIOS Active FlashBMC : AUTH pass after doing recovery
BIOS : AUTH pass after doing recovery
BMC : AUTH pass after doing recovery
BIOS : AUTH pass
BMC : AUTH pass
BIOS : AUTH pass after doing recovery

System Appearance- 22 -

OFF

OFF

OFF

OFF

OFF

OFF

OFF

OFF

Active Flash Authentication (AUTH) FailBMC : AUTH Fail(Note2)
BIOS : AUTH fail(Note2)
BMC : AUTH fail after doing recovery(Note3)
BIOS : AUTH fail after doing recovery(Note3)

Blinks Blue
Blinks Green
1 time per second 1 time per second
Blinks Blue
Blinks Amber
1 time per second 1 time per second
Blinks Blue
Blinks Green
2 times per second 2 times per second[ON OFF OFF][ON OFF OFF]
Blinks Blue
Blinks Amber
2 times per second 2 times per second[ON OFF OFF][ON OFF OFF]

Backup Flash Authentication Fail(Note4)
Blinks Blue
Blinks Green
2 times per second 2 times per second[ON OFF ON OFF] [ON OFF ON OFF]
Blinks Blue
Blinks Amber
2 times per second 2 times per second[ON OFF ON OFF] [ON OFF ON OFF]BMC : AUTH fail
BIOS : AUTH fail

NOTE!
1.
2

3.
4.
5.

EC FW is broken or not exited result in Microchip CEC1702 cannot load EC FW for authentication.
CEC1702’s bootloader load EC FW from BMC Flash1 when AC on. It must authenticate this FW firstly
before run the FW. If the authenticate fail or not get the FW successfully, CEC1702 is not allowed to
execute this FW and ECSTS_LED1 on the MB is OFF state.
if active flash is still authentication failed after recovery sequence, Microchip CEC1702 stop the process
and showing LED behavior.
If backup flash authentication is failed cause by configuration table, public key or protected area isbroken. Microchip CEC1702 stop the process and showing LED behavior.
Front panel LED is controlled by BMC or Microchip CEC1702. Once Microchip CEC1702 is working(Author recovery), the front panel LED is controlled by Microchip CEC1702 and vice versa.

System Appearance- 23 -

2-5

Rear System LAN LEDs

1

No.

Name

1.

1GbE Speed
LED

2.

1GbE Link /Activity LED

2 1 2

Color

StatusYellowOn

1

2

Description
1 Gbps data rate

Green

On

100 Mbps data rate

N/A

Off

10 Mbps data rate

On

Link between system and network or no access

Blink

Data transmission or reception is occurring.

Off

No data transmission or reception is occurring.

Green
N/A

System Appearance- 24 -

2-6

Power Supply Unit LED

NOTE!
The power supply may be vary based on the system configuration.

PSU LED

State

Description

OFF

No AC power to all power supplies

1Hz Green Blinking

AC present / only standby on / Cold redundant mode

2Hz Green Blinking

Power supply firmware updateing modeAmber

1Hz Amber Blinking

AC cord unplugged or AC power lost; with a second
power supply in parallel still with AC input power
Power supply critical event causing shut down:
failure, OCP, OVP, fan failure and UVPPower supply warning events where thepower supply continues to operate:
high temp, high power, high current and slow fan

System Appearance- 25 -

2-7

Hard Disk Drive LEDs
LED #12.5” HDDRAID SKUNo RAID
configuration(via HBA)

RAID
configuration(via HW RAID
Card or SW
RAID Card)

Disk LED (LEDon Back Panel)
Removed HDD
Slot (LED on
Back Panel)
Disk LED

LED #2

LED #1

Locate

HDD
Fault

Rebuilding

HDD Access

HDD Present(No Access)GreenON(*1)OFF

BLINK (*2)

OFF

Amber

OFF

OFF

OFF

OFF

Green

ON(*1)

OFF

--

--

Amber

OFF

OFF

--

--

Green

ON

OFF

BLINK (*2)

OFF

OFF

OFF

Amber

OFF

ON

(Low Speed:
2 Hz)

RemovedHDD SlotGreen

ON(*1)

OFF

(*3)

--

--

Amber

OFF

ON

(*3)

--

--

LED #2HDD Present

No HDD

Green

ON

OFF

NOTE:
*1: Depends on HBA/Utility Spec.
*2: Blink cycle depends on HDD's activity signal.
*3: If HDD is pulled out during rebuilding, the disk status of this HDD is regarded as faulty.

System Appearance- 26 -

Chapter 3

System Hardware Installation

Pre-installation Instructions
Computer components and electronic circuit boards can be damaged by discharges of static
electricity. Working on computers that are still connected to a power supply can be extremely
dangerous. Follow the simple guidelines below to avoid damage to your computer or injury to
yourself.
• Always disconnect the computer from the power outlet whenever you are working inside thecomputer case.
• If possible, wear a grounded wrist strap when you are working inside the computer case.
Alternatively, discharge any static electricity by touching the bare metal system of the computer
case, or the bare metal body of any other grounded appliance.
• Hold electronic circuit boards by the edges only. Do not touch the components on the board
unless it is necessary to do so. Do not flex or stress the circuit board.
• Leave all components inside the static-proof packaging until you are ready to use the component
for the installation.

System Hardware Installation- 27 -

3-1

Removing and Installing the Chassis Cover
Before you remove or install the system cover• Make sure the system is not turned on or connected to AC power.

Follow these instructions to remove the chassis cover:
1.
2.
3.
4.

Remove the screw securing the chassis cover.
Unlock the plastic handle and pull the grip handle to open the panel cover.
Slide the cover cover to the rear of the system and then remove the cover in the direction indicatedby the arrow.
To reinstall the chassis cover follow steps 1-4 in reverse order.

1

4

2

System Hardware Installation- 28 -

3

3-2

Removing and Installing the Hard Disk Drive

Read the following guidelines before you begin to install the hard disk drive:• Take note of the HDD tray orientation before sliding it out.
• The tray will not fit back into the bay if it is inserted incorrectly.
• Make sure that the hard disk drive is connected to the connector on the backplane.
Follow these instructions to install a 3.5" hard disk drive:
1.
2.
3.
4.
5.
6.
7.

Press the release button.
Extend the locking lever.
Pull the locking lever in the direction indicated to remove the 3.5" HDD tray.
Pull the sides of the HDD tray in the direction indicated.
Slide the hard disk drive into the HDD tray.
Push the sides of the HDD tray back in the direction indicated to secure the hard disk drive in place.
Reinsert the HDD tray into the slot and close the locking lever.

3

2
1

4

5

System Hardware Installation- 29 -

Follow these instructions to install a 2.5" hard disk drive into 3.5" HDD Tray:
1.
2.
3.
4.
5.
6.

Press the release button.
Extend the locking lever.
Pull the locking lever in the direction indicated to remove the HDD tray.
Align the hard disk drive with the positioning screw on the HDD tray.
Secure the hard disk drive with five screws.
Reinsert the HDD tray into the slot and close the locking lever

3

2
1

5

4

System Hardware Installation- 30 -

3-3

Removing and Installing the Fan Duct

Follow these instructions to remove the fan duct:
1.
2.

Lift up to remove the fan duct.
To reinstall the fan duct, align the fan duct with the guiding groove. Push down the fan duct until it isfirmly seated on the system.

System Hardware Installation- 31 -

3-4

Removing and Installing the Heat Sink
Read the following guidelines before you begin to install the heat sink:• Always turn off the computer and unplug the power cord from the power outlet before installingthe heat sink to prevent hardware damage.
• Unplug all cables from the power outlets.
• Disconnect all telecommunication cables from their ports.
• Place the system unit on a flat and stable surface.
• Open the system according to the instructions.
WARNING!
Failure to turn off the server before you start installing components may cause serious damage. Do
not attempt the procedures described in the following sections unless you are a qualified service
technician.

Follow these instructions to install the heat sink:
1.
Loosen the screws securing the heat sink in place in reverse order (4g3g2g1).
2.
Lift and remove the heat sink from the system.
3.
To install the heat sink, reverse steps 1-2 while ensuring that you tighten the captive screws insequential order (1g2g3g4) as seen in the image below.

2
4

3

1

System Hardware Installation- 32 -

3-5

Installing the CPU and Heat Sink
Read the following guidelines before you begin to install the CPU:
• Make sure that the motherboard supports the CPU.
• Always turn off the computer and unplug the power cord from the power outlet before installing
the CPU to prevent hardware damage.
• Unplug all cables from the power outlets.
• Disconnect all telecommunication cables from their ports.
• Place the system unit on a flat and stable surface.
• Open the system according to the instructions.
WARNING!
Failure to properly turn off the server before you start installing components may cause
serious damage. Do not attempt the procedures described in the following sections unless
you are a qualified service technician.

Follow these instructions to install the CPU:
1.
		
2.

3.
		
4.
5.
		

Align the processor to the carrier so that the gold triangle on the processor aligns with the triangle
on the carrier, and then install the processor into the carrier.
NOTE: Apply thermal compound evenly on the top of the CPU.
Carefully flip the heatsink over. Align the carrier assembly so that the triangle on the carrier aligns
with the triangle on the heatsink, and then install the carrier assembly onto the bottom of theheatsink.
Remove the CPU socket cover.
NOTE: Save and replace the CPU socket cover if the processor is removed from its socket.
Align the heatsink to the CPU socket using the guide pins and make sure the gold triangle is in thecorrect orientation. Then place the heatsink onto the top of the CPU socket.
Secure the heatsink by tightening the screws in sequential order (1g2g3g4).
NOTE: When removing the heatsink, loosen the screws in reverse order (4g3g2g1).

Pin1

1
2

System Hardware Installation- 33 -

3

4

5
1
4
3
2

Carrier Types used for Package Types
Package Type Xeon® SP XCC Xeon® SP MCC
Carrier Code

E1A

E1B

Xeon® SP+HBM
E1C

NOTE!
•
•
•

The carrier code is marked on each carrier and matches a code laser marked on to the IHS(Integrated
Heat Spreader) to ensure the right parts are used together.
When installing the heatsink to CPU,use T30-Lobe driver to tighten 4 captive nuts in sequence as 1-4.
The screw tightening torque: 8 ± 0.5 kgf-cm.

System Hardware Installation- 34 -

3-6

Removing and Installing Memory
Read the following guidelines before you begin to install the memory:• Make sure that the motherboard supports the memory. It is recommended that memory of thesame capacity, brand, speed, and chips be used.
• Always turn off the computer and unplug the power cord from the power outlet before installingthe memory to prevent hardware damage.
• Memory modules have a foolproof design. A memory module can be installed in only one
direction. If you are unable to insert the memory, switch the direction.

3-6-1 Eight Channel Memory Configuration

System Hardware Installation- 35 -

CPU1

DIMM_P1_I1
DIMM_P1_I0
DIMM_P1_J1
DIMM_P1_J0
DIMM_P1_K1
DIMM_P1_K0
DIMM_P1_L1
DIMM_P1_L0

CPU0

DIMM_P0_A1
DIMM_P0_A0
DIMM_P0_B1
DIMM_P0_B0
DIMM_P0_C1
DIMM_P0_C0
DIMM_P0_D1
DIMM_P0_D0
DIMM_P1_P0
DIMM_P1_P1
DIMM_P1_O0
DIMM_P1_O1
DIMM_P1_N0
DIMM_P1_N1
DIMM_P1_M0
DIMM_P1_M1

DIMM_P0_H0
DIMM_P0_H1
DIMM_P0_G0
DIMM_P0_G1
DIMM_P0_F0
DIMM_P0_F1
DIMM_P0_E0
DIMM_P0_E1

This motherboard provides 32 DDR5 memory sockets and supports Eight Channel Technology. After the
memory is installed, the BIOS will automatically detect the specifications and capacity of the memory.

3-6-2 Removing and Installing a Memory Module
Before installing a memory module, make sure to turn off the computer and unplug the power cordfrom the power outlet to prevent damage to the memory module. Be sure to install DDR5 DIMMs on
to this motherboard.
Follow these instructions to install a DIMM module:
1.
2.
3.

Insert the DIMM memory module vertically into the DIMM slot and push it down.
Close the plastic clip at both edges of the DIMM slots to lock the DIMM module.
Reverse the installation steps when you want to remove the DIMM module.

2
1
2

System Hardware Installation- 36 -

3-6-3 DIMM Population Table
4th Gen Intel Xeon Scalable Processors-SP Memory Support
Speed (MT/s); Voltage (V);
Type

RDIMM

RDIMM 3DS

Ranks Per DIMM andDIMM per Channel (DPC)

DIMM Capacity (GB)

Data Width
SRx8 (RC D)
SRx4 (RC C)
SRx4 (RC F) 9x4
DRx8 (RC E)
DRx4 (RC A)
DRx4 (RC B) 9x4(4R/8R)x4(RC A)

1DPC1
16Gb
16GB
32GB
32GB
32GB
64GB
64GB
2H-128GB
4H-256GB

24Gb2
24GB
48GB
NA
48GB
96GB
NA

36Gb
NA
NA
NA
NA
128GB
NA

NA

NA

2DPC
1.1V

4800

4400

NOTE:
1. 1DPC applies to 1SPC or 2SPC implementations (SPC - Sockets Per Channel)
2. 24Gb XCC only w/ limited configs: 1DPC all DIMM types, 2DPC 96GB only. Only 8 and 16 DIMM configs,
no fallbacks.

5th Gen Intel Xeon Scalable Processors-SP Memory Support
Speed (MT/s); Voltage (V);
Type

RDIMM

RDIMM 3DS

Ranks Per DIMM andDIMM per Channel (DPC)

DIMM Capacity (GB)

Data Width
SRx8 (RC D)
SRx4 (RC C)
SRx4 (RC F) 9x4
DRx8 (RC E)
DRx4 (RC A)
DRx4 (RC B) 9x4(4R/8R)x4(RC A)

1DPC1
16Gb
16GB
32GB
NA
32GB
64GB
NA
2H-128GB
4H-256GB

24Gb2
24GB
48GB
NA
48GB
96GB
NA

36Gb
NA
NA
NA
NA
128GB
NA

NA

NA

2DPC
1.1V

56003

44003

56004

NOTE:
1. 1DPC applies to 1SPC or 2SPC implementations (SPC - Sockets Per Channel)
2. 24Gb 2DPC not POR w/ 24GB and 48GB DIMMs.
3. DDR5-5600 RDIMMs will be limited to 5600 MT/s 1DPC and 4400 MT/s 2DPC. DDR5-4800 DIMMs will
be limited to 4800 MT/s 1DPC and 4400 MT/s 2DPC.
4. DDR5-5600 DIMMS are required for 5600 and 5200 1DPC speeds.

System Hardware Installation- 37 -

3-6-4 Processor and Memory Module Matrix Table
CPU1
CPU0
Memory Q’ty
for each CPU H0 H1 G0 G1 F0 F1 E0 E1 A1 A0 B1 B0 C1 C0 D1 D0 P0 P1 O0 O1 N0 N1 M0 M1 I1 I0 J1 J0 K1 K0 L1 L0
1 DIMMVV

2 DIMMV

4 DIMMV

VV

V

6 DIMM

V

V

V

V

V

V

V

V

V

V

V

V

8 DIMMV

12 DIMMV

16 DIMM

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

System Hardware Installation- 38 -

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V
V

V

3-7

Removing and Installing the PCIe Card
• Voltages can be present within the server whenever an AC power source is connected. This
voltage is present even when the main power switch is in the off position. Ensure that the system
is powered off and all power sources have been disconnected from the server prior to installing a
PCIe card.
•		Failure to observe these warnings could result in personal injury or damage to equipment.
• The PCIe riser assembly does not include a riser card or any cabling as standard. To install a
PCIe card, a riser card must be installed.

Follow these instructions to install a PCIe card:
1.
Loosen the two thumbnail screws securing the riser bracket inside the system.
2.
Lift up the riser bracket out of system.
3.
Remove the screw securing the slot cover from riser bracket.
4.
Orient the PCIe card with the riser guide slot and push in the direction of the arrow until the PCIe
card sits in the PCIe card connector.
		NOTE: Some riser brackets allow for single or multiple PCIe cards.
		
Repeat steps 3-4 as necessary.
5.
Secure the PCIe card with the screw.
6.
Repeat steps 1-2 to install the PCIe card into the system.
6

3
4

3

5

4

6

2
2
5
1

1

System Hardware Installation- 39 -

2

2
2

3

3

2

5
5

1
1

4

4

System Hardware Installation- 40 -

3-8

Installing the Mezzanine Card

3-8-1 Installing the OCP 3.0 Mezzanine Card
Use of the following type of OCP 3.0 NIC is recommended:• OCP 3.0 SFF with pull tab• OCP 3.0 SFF with ejector latch
Follow these instructions to install an OCP 3.0 Mezzanine card:1.
Remove the two screws securing the OCP 3.0 card slot cover.
2.
Remove the slot cover from the system.
3.
Insert the OCP 3.0 card into the card slot ensuring that the card is firmly connected to the connector
on the motherboard.
4.
Tighten the thumbnail screw to secure the OCP 3.0 card in place.
5.
Reverse steps 3-4 to replace the OCP 3.0 card.

1
2

1

3

4

System Hardware Installation- 41 -

3-9

Replacing the Fan Assembly• Voltages can be present within the server whenever an AC power source is connected. This
voltage is present even when the main power switch is in the off position. Ensure that thesystem is powered-down and all power sources have been disconnected from the server prior to
replacing a system fan.
Failure to observe these warnings could result in personal injury or damage to equipment.

Follow these instructions to replace a fan assembly:
1.
2.
3.

Flip the latches on the top of the fan outwards.
Using the latches, lift up the fan assembly from the chassis.
Reverse the previous steps to install the replacement fan assembly.

1

2

System Hardware Installation- 42 -

3-10 Removing and Installing the Power Supply
Follow these instructions to replace the power supply:
1.
2.
3.
4.
5.

Flip up and then grasp the power supply handle.
Press the retaining clip on the right side of the power supply unit in the direction indicated.
Pull out the power supply unit using the handle.
Insert the replacement power supply unit firmly into the chassis. Connect the AC power cord to thereplacement power supply.
Repeat steps 1-4 for replacement of the second power supply.

3

1

2

4

System Hardware Installation- 43 -

3-11 Cable Routing
3-11-1 R283-S94-AAH1

CPU0

CPU1

B

A

A

A

B

Front Panel LEDs and Buttons Cable

Motherboard: FP_1
Front IO Board: FP_1
Front IO Board: FP_1

B

Front Panel USB 3 Ports Cable

System Hardware Installation- 44 -

Motherboard: FUSB_1
--

B

CPU0

CPU1

A
B
A

A

HDD Backplane Board Signal CableB

HDD Backplane Board Signal Cable

System Hardware Installation- 45 -

Motherboard: BP_1
F/ HDD Board: BP_1
F/ HDD Board: BP_SERIES
R/ HDD Board: BP_1

B

CPU0

CPU1

B
A

A

A

HDD Backplane Board Power CableB

HDD Backplane Board Power Cable

System Hardware Installation- 46 -

Motherboard: BP_ATX1
F/ HDD Board: ATX1
Motherboard: ATX2
R/ HDD Board: BP_2X3

DA BC D

CPU0

CPU1

C

B A

Motherboard: SATA0ASATA Cable

F/ HDD Board:
SL_SAS0C

SATA Cable

Motherboard: SATA1B

SATA Cable

F/ HDD Board:
SL_SAS1

D

System Hardware Installation- 47 -SATA Cable

Motherboard:
SATA2
F/ HDD Board:
SL_SAS2
Motherboard:
SATA3
R/ HDD Board:
SL_SAS0

3-11-2 R283-S94-AAV1

CPU0

CPU1

B

A

A

A

B

Front Panel LEDs and Buttons Cable

Motherboard: FP_1
Front IO Board: FP_1
Front IO Board: FP_1

B

Front Panel USB 3 Ports Cable

System Hardware Installation- 48 -

Motherboard: FUSB_1
--

B

CPU0

CPU1

A
B
A

A

HDD Backplane Board Signal CableB

HDD Backplane Board Signal Cable

System Hardware Installation- 49 -

Motherboard: BP_1
F/ HDD Board: BP_1
F/ HDD Board: BP_SERIES
R/ HDD Board: BP_1

B

CPU0

CPU1

B
A

A

A

HDD Backplane Board Power CableB

HDD Backplane Board Power Cable

System Hardware Installation- 50 -

Motherboard: ATX1
F/ HDD Board: ATX1
Motherboard: ATX2
R/ HDD Board: BP_2X3

D
ABC D

CPU0

C

CPU1

B

A
Motherboard: SATA0ASATA Cable

B

SATA CableC

SATA CableD

SATA Cable

System Hardware Installation- 51 -

F/ HDD Board:
SL_SAS0
Motherboard: SATA1
F/ HDD: SL_SAS1
Motherboard: SATA2
F/ HDD Board: SL_SAS2
Motherboard: SATA3
R/ HDD Board: SL_SAS0

CPU0

A
B

A

CPU1

D

C

E

F

E

D

B

A

F

D

C

A

F

E

C

B

NVMe
0-1Cable

B

NVMe 2-3
Cable

C

NVMe 4-5
Cable

Motherboard:
U2_P0_3AC
F/ HDD Board:
U_2_0/U_2_1
Motherboard:
U2_P0_3EG
F/ HDD Board:
U_2_2/U_2_3
Motherboard:
U2_P0_3EG
F/ HDD Board:
U_2_4/U_2_5

D

NVMe 6-7
Cable

E

NVMe 8-9
Cable

F

NVMe10-11
Cable

System Hardware Installation- 52 -

Motherboard:
U2_P0_4CA
F/ HDD Board:
U_2_6/U_2_7
Motherboard:
U2_P1_3AC
F/ HDD Board:
U_2_8/U_2_9
Motherboard:
U2_P1_3EG
F/ HDD Board:
U_2_10/U_2_11

Chapter 4

4-1

Motherboard Components

Motherboard Components

17

18

22
21

23

24

20

16

25

15

26
27

14

19

CPU0

CPU1
1

13
12

9

5

8

11

10

Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

Description
2 x 3 Pin ATX Power Connector
2 x 3 Pin ATX Power Connector
2 x 7 Pin Power Connector
MCIO Connector (U2_P1_4GE/4CA)
2 x 2 Pin P12V Backplane Power Connector
MCIO Connector (U2_P1_3AC/3EG)
MCIO Connector (U2_P0_4GE/4CA)
2 x 2 Pin P12V Backplane Power Connector
MCIO Connector (U2_P0_3AC/3EG)
HDD Back Plane Board Connector
Front Panel Connector
2 x 3 Pin ATX Power Connector
Front Panel USB 3.0 Connector
P12V GPU Power Connector (P12V_S6)
Power Supply Connector#1 (Primary)Riser Connector #1 (PCIe x16)
Riser Connector #2 (PCIe x16)
OCP 3.0 Connector (PCIe Gen5 x16)

7

6Motherboard Components- 53 -

4

2
3

Item
19
20
21
22
23
24
25
26
27

Description
SlimLine Connector (Left to Right SATA0/SATA1/SATA2/SATA3)
System Battery
TPM Module Connector (SPI Interface)
G-SC Module Connector
OCP 3.0 Connector (PCIe Gen5 x16)
Riser Connector #3 (PCIe x16)
Riser Connector #4 (PCIe x16)
Power Supply Connector#2 (Secondary)
P12V GPU Power Connector (P12V_S11)

Motherboard Components- 54 -

4-2

Jumper Settings

J1 J2

Clear CMOS
CLR_CMOS

J4

1
2
3

BMC Readiness LED
BMC1
BMC2
BIOS2 BIOS1

CPU0

CPU1

ON

OFF

NCSI Swch
G-SC MB
SW.1 J4.3
OFF
ON OFF
ON ON

Onboard LAN
Slot#1 OCP3.0
Slot#2 OCP3.0

J1
1

HSMB_SEL

BIOS defined

2

PMBUS_SEL

BIOS defined3

S3_MASK

Stop initial power onwhen BMC is not ready

Normal [Default]

4

DP_PLDCPLD debug mode

Normal [Default]

ON

OFF

J2
1

ME_UPDATE

Force ME update

Normal [Default]

2

BIOS_PWD

Clear supervisor password

Normal [Default]

3

BIOS_RCVR

BIOS recovery mode

Normal [Default]

4

ME_RCVR

ME recovery mode

Normal [Default]

Motherboard Components- 55 -

Default
Enable4-3

G-SC Module

4-3-1 CDCR112

1

2

3

4

5

BMC1
BMC2
BIOS2 BIOS1

Item

Description

1

10/100/1000 Server Management LAN Port

2

1GbE LAN Port #2

3

1GbE LAN Port #1

4

USB 3.2 Gen1 Port x 2

5Mini DP Port

Motherboard Components- 56 -

4-4

Backplane Board Storage Connector

4-4-1 CBP20O7 (Front System Storage Board)
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9

30

Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

29

Description
SlimLine SAS Connector(SFF-8654 4i/U_2_0)
SlimLine SAS Connector(SFF-8654 4i/U_2_1)
SlimLine SAS Connector(SFF-8654 4i/U_2_2)
SlimLine SAS Connector(SFF-8654 4i/U_2_3)
SlimLine SAS Connector(SFF-8654 4i/U_2_4)
SlimLine SAS Connector(SFF-8654 4i/U_2_5)
SlimLine SAS Connector(SFF-8654 4i/U_2_6)
SlimLine SAS Connector(SFF-8654 4i/U_2_7)
SlimLine SAS Connector(SFF-8654 4i/U_2_8)
SlimLine SAS Connector(SFF-8654 4i/U_2_9)
SlimLine SAS Connector(SFF-8654 4i/U_2_10
SlimLine SAS Connector(SFF-8654 4i/U_2_11)
SlimLine SAS Connector(SFF-8654 4i/U_2_12)
SlimLine SAS Connector(SFF-8654 4i/U_2_13)
SlimLine SAS Connector(SFF-8654 4i/U_2_14)

28

27

Item
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

8 7

6

5

4 3

26

25

Description
SlimLine SAS Connector(SFF-8654 4i/U_2_15)
SlimLine SAS Connector(SFF-8654 4i/U_2_16)
SlimLine SAS Connector(SFF-8654 4i/U_2_17)
SlimLine SAS Connector(SFF-8654 4i/U_2_18)
SlimLine SAS Connector(SFF-8654 4i/U_2_19)
SlimLine SAS Connector(SFF-8654 4i/U_2_20)
SlimLine SAS Connector(SFF-8654 4i/U_2_21)
SlimLine SAS Connector(SFF-8654 4i/U_2_22)
SlimLine SAS Connector(SFF-8654 4i/U_2_23)
SlimLine SAS Connector(SFF-8654 4i/SL_SAS0)
SlimLine SAS Connector(SFF-8654 4i/SL_SAS1)
SlimLine SAS Connector(SFF-8654 4i/SL_SAS2)
SlimLine SAS Connector(SFF-8654 4i/SL_SAS3)
SlimLine SAS Connector(SFF-8654 4i/SL_SAS4)
SlimLine SAS Connector(SFF-8654 4i/SL_SAS5)

Motherboard Components- 57 -

21

4-4-2 CBP2022 (Rear System Storage Board)

2

1

3

Item
1
2
3

Description
SlimLine SAS Connector (SFF-8654 4i/U_2_0)
SlimLine SAS Connector (SFF-8654 4i/U_2_1)
SlimLine SAS Connector (SFF-8654 4i/SL_SAS0)

Motherboard Components- 58 -

Chapter 5

BIOS Setup

BIOS (Basic Input and Output System) records hardware parameters of the system in the EFI on themotherboard. Its major functions include conducting the Power-On Self-Test (POST) during system startup,saving system parameters, loading the operating system etc. The BIOS includes a BIOS Setup program thatallows the user to modify basic system configuration settings or to activate certain system features. When the
power is turned off, the battery on the motherboard supplies the necessary power to the CMOS to keep theconfiguration values in the CMOS.
To access the BIOS Setup program, press the <DEL> key during the POST when the power is turned on.

• BIOS flashing is potentially risky, if you do not encounter any problems when using the current
BIOS version, it is recommended that you don't flash the BIOS. To flash the BIOS, do it withcaution. Inadequate BIOS flashing may result in system malfunction.
• It is recommended that you not alter the default settings (unless you need to) to prevent systeminstability or other unexpected results. Inadequately altering the settings may result in system's
failure to boot. If this occurs, try to clear the CMOS values and reset the board to default values.
(Refer to the Exit section in this chapter or introductions of the battery/clearing CMOS jumper in
Chapter 1 for how to clear the CMOS values.)

BIOS Setup Program Function Keys<f><g>		
Move the selection bar to select the screen<h><i>			
Move the selection bar to select an item<+>				Increase the numeric value or make changes<->				Decrease the numeric value or make changes<Enter>			
Execute command or enter the submenu<Esc>			Main Menu: Exit the BIOS Setup program					Submenus: Exit current submenu<F1>			Show descriptions of general help
<F3>			Restore the previous BIOS settings for the current submenus<F9>			Load the Optimized BIOS default settings for the current submenus<F10>			Save all the changes and exit the BIOS Setup program

BIOS Setup- 59 -

 MainThis setup page includes all the items of the standard compatible BIOS.

 Advanced

This setup page includes all the items of AMI BIOS special enhanced features.
(ex: Auto detect fan and temperature status, automatically configure hard disk parameters.)

 Chipset

This setup page includes all the submenu options for configuring the functions of the Platform Controller
Hub.

 Server Management

Server additional features enabled/disabled setup menus.

 Security

Change, set, or disable supervisor and user password. Configuration supervisor password allows you to
restrict access to the system and BIOS Setup.
A supervisor password allows you to make changes in BIOS Setup.
A user password only allows you to view the BIOS settings but not to make changes.

 BootThis setup page provides items for configuration of the boot sequence.

 Save & Exit

Save all the changes made in the BIOS Setup program to the CMOS and exit BIOS Setup. (Pressing<F10> can also carry out this task.)
Abandon all changes and the previous settings remain in effect. Pressing <Y> to the confirmation
message will exit BIOS Setup. (Pressing <Esc> can also carry out this task.)

BIOS Setup- 60 -

5-1

The Main Menu

Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use
arrow keys to move among the items and press <Enter> to accept or enter other sub-menu.
Main Menu Help
The on-screen description of a highlighted setup option is displayed on the bottom line of the Main Menu.
Submenu Help
While in a submenu, press <F1> to display a help screen (General Help) of function keys available for themenu. Press <Esc> to exit the help screen. Help for each item is in the Item Help block on the right side of
the submenu.
• When the system is not stable as usual, select the Restore Defaults item to set your system toits defaults.
• The BIOS Setup menus described in this chapter are for reference only and may differ by BIOS
version.

BIOS Setup- 61 -

Parameter

Description

BIOS Information
Project Name

Displays the project name information.

Project Version

Displays version number of the BIOS setup utility.

Build Date and Time

Displays the date and time when the BIOS setup utility was created.

BMC Information(Note1)
BMC Firmware Version(Note1)

Displays BMC firmware version information.

Processor Information
CPU Brand String/ Max CPU Speed/ CPU Signature / Processor Core / Displays the technical information for the installed processor(s).
Microcode Patch
Platform Information
Processor/ PCH/ RC Revision
Memory Information

Displays the information of the installed processor(s) and PCH.

(Note2)

Total Memory

Displays the total memory size of the installed memory.

Usable Memory

Displays the usable memory size of the installed memory.

(Note1) Functions available on selected models.
(Note2) This section will display capacity and frequency information of the memory that the customer has
		installed.
BIOS Setup- 62 -

Parameter

Description

Memory Frequency
Onboard LAN Information

Displays the frequency information of the installed memory.
(Note3)

LAN# MAC Address

Displays LAN MAC address information.

System Date

Sets the date following the weekday-month-day-year format.

System Time

Sets the system time following the hour-minute-second format.

(Note3) The number of LAN ports listed will depend on the motherboard / system model.
BIOS Setup- 63 -

5-2

Advanced Menu

The Advanced Menu displays submenu options for configuring the function of various hardware components.
Select a submenu item, then press <Enter> to access the related submenu screen.

BIOS Setup- 64 -

5-2-1 Trusted Computing

Parameter

Description

Configuration

TPM v1.2 Support

Enable/Disable BIOS support for security device. OS will not show
security device. TCG EFI protocol and INT1A interface will not be
available.
Options available: Disable, Enable. Default setting is Enable.

BIOS Setup- 65 -

5-2-2 Serial Port Console Redirection

Parameter

Description

COM1 Console
Redirection(Note)

Console redirection enables the users to manage the system from aremote location.
Options available: Enabled, Disabled. Default setting is Disabled.

COM1 Console Redirection
Settings

Press [Enter] to configure advanced items.
Please note that this item is configurable when COM1 Console
Redirection is set to Enabled.
 Terminal Type– Selects a terminal type to be used for console redirection.
– Options available: VT100, VT100PLUS, VT-UTF8, ANSI. Default
setting is VT100PLUS.
 Bits per second– Selects the transfer rate for console redirection.
– Options available: 9600, 19200, 38400, 57600, 115200. Default
setting is 115200.
 Data Bits
– Selects the number of data bits used for console redirection.
– Options available: 7, 8. Default setting is 8.

(Note)

Advanced items prompt when this item is defined.
BIOS Setup- 66 -

Parameter

Description
COM1 Console Redirection
Settings (continued)









Parity– A parity bit can be sent with the data bits to detect sometransmission errors.
– Even: parity bit is 0 if the num of 1's in the data bits is even.
– Odd: parity bit is 0 if num of 1's in the data bits is odd.
– Mark: parity bit is always 1. Space: Parity bit is always 0.
– Mark and Space Parity do not allow for error detection.
– Options available: None, Even, Odd, Mark, Space. Default setting
is None.
Stop Bits– Stop bits indicate the end of a serial data packet. (A start bit
indicates the beginning). The standard setting is 1 stop bit.
Communication with slow devices may require more than 1 stopbit.
– Options available: 1, 2. Default setting is 1.
Flow Control– Flow control can prevent data loss from buffer overflow. Whensending data, if the receiving buffers are full, a 'stop' signal canbe sent to stop the data flow. Once the buffers are empty, a 'start'
signal can be sent to re-start the flow. Hardware flow control uses
two wires to send start/stop signals.
– Options available: None, Hardware RTS/CTS. Default setting is
None.
VT-UTF8 Combo Key Support– Enable/Disable the VT-UTF8 Combo Key Support.
– Options available: Enabled, Disabled. Default setting is Enabled.
Recorder Mode
– When this mode enabled, only texts will be send. This is to capture
Terminal data.
– Options available: Enabled, Disabled. Default setting is Disabled.
Resolution 100x31– Enable/Disable extended terminal resolution.
– Options available: Enabled, Disabled. Default setting is Enabled.
Putty KeyPad– Selects Function Key and KeyPad on Putty.
– Options available: VT100, LINUX, XTERMR6, SC0, ESCN, VT400.
Default setting is VT100.

BIOS Setup- 67 -

Parameter

Description

Serial Port for Out-of-Band
Management / Windows
Emergency Management
Services (EMS) Console
Redirection(Note)

EMS console redirection allows the user to configure Console Redirection
Settings to support Out-of-Band Serial Port management.
Options available: Enabled, Disabled. Default setting is Disabled.

Serial Port for Out-of-Band
EMS Console Redirection
Settings

Press [Enter] to configure advanced items.
Please note that this item is configurable when Serial Port for Out-ofBand Management EMS Console Redirection is set to Enabled.
 Out-of-Band Mgmt Port
– Microsoft Windows Emergency Management Service (EMS) allows
for remote management of a Windows Server OS through a serial
port.
– Default setting is COM1.
 Terminal Type EMS– Selects a terminal type to be used for console redirection.
– Options available: VT100, VT100PLUS, VT-UTF8, ANSI. Default
setting is VT100PLUS.
 Bits per second EMS– Selects the transfer rate for console redirection.
– Options available: 9600, 19200, 57600, 115200. Default setting is115200.
 Flow Control EMS– Flow control can prevent data loss from buffer overflow. Whensending data, if the receiving buffers are full, a 'stop' signal canbe sent to stop the data flow. Once the buffers are empty, a 'start'
signal can be sent to re-start the flow. Hardware flow control uses
two wires to send start/stop signals.
– Options available: None, Hardware RTS/CTS, Software Xon/Xoff.
Default setting is None.

BIOS Setup- 68 -

5-2-3 SIO Configuration

Parameter

Description

AMI SIO Driver Version

Displays the AMI SIO driver version information.

Super IO Chip Logical
Device(s) Configuration[*Active*] Serial Port

Press [Enter] to configure advanced items.
 Use This Device– When set to Enabled allows you to configure the serial port settings.
When set to Disabled, displays no configuration for the serial port.
– Options available: Enabled, Disabled. Default setting is Enabled.
 Logical Device Settings/Current:– Displays the serial port base I/O address and IRQ.
 Possible:– Configures the serial port base I/O address and IRQ.
Use Automatic Settings
IO=3F8h; IRQ=4; DMA;IO=3F8h; IRQ=4; DMA;
IO=2F8h; IRQ=4; DMA;
IO=3E8h; IRQ=4; DMA;
IO=2E8h; IRQ=4; DMA;
Default setting is Use Automatic Settings.

BIOS Setup- 69 -

5-2-4 PCI Subsystem Settings

BIOS Setup- 70 -

Parameter

Description

PCI Bus Driver Version

Displays the PCI Bus Driver version information.

SLOT_# I/O ROM(Note1)

When enabled, this setting will initialize the device expansion
ROM for the related PCI-E slot.
Options available: Enabled, Disabled. Default setting is Enabled.

SLOT_# Lanes(Note1)

Change the PCIe lanes. Default setting is Auto.

SLOT_#_Max Link Speed(Note1)

Configure PCIe max link speed.
Options available: Auto, Gen1, Gen2, Gen3, Gen4, Gen5.
Default setting is Auto.

Onboard LAN1/ LAN2 Controller(Note2)

Enable/Disable the onboard LAN controller.
Options available: Enabled, Disabled. Default setting is Enabled.

Onboard LAN1/ LAN2 I/O ROM(Note2)

Enable/Disable the onboard LAN devices, and initializes device
expansion ROM.
Options available: Enabled, Disabled. Default setting is Enabled.

PCI Devices Common Settings
Above 4G Decoding

Enable/Disable memory mapped I/O to 4GB or greater address
space (Above 4G Decoding).
Options available: Enabled, Disabled. Default setting is Enabled.

SR-IOV Support

If the system has SR-IOV capable PCIe devices, this item
Enable/Disable Single Root IO Virtualization Support.
Options available: Enabled, Disabled. Default setting is Enabled.

(Note1) This section is dependent on the available PCIe Slot.
(Note2) This section is dependent on the available LAN controller.
BIOS Setup- 71 -

5-2-5 USB Configuration

Parameter

Description

USB Configuration
USB Devices:

Displays the USB devices connected to the system.

XHCI Hand-off

Enable/Disable the XHCI (USB 3.0) Hand-off support.
Options available: Enabled, Disabled. Default setting is Enabled.

USB Mass Storage Driver
Support(Note)

Enable/Disable the USB Mass Storage Driver Support.
Options available: Enabled, Disabled. Default setting is Enabled.

Port 60/64 Emulation

Enables the I/O port 60h/64h emulation support. This should beenabled for the complete USB Keyboard Legacy support for nonUSB aware OSes.
Options available: Enabled, Disabled. Default setting is Enabled.

(Note)

This item is present only if you attach USB devices.
BIOS Setup- 72 -

5-2-6 Network Stack Configuration

Parameter

Description

Network Stack

Enable/Disable the UEFI network stack.
Options available: Enabled, Disabled. Default setting is Enabled.

Ipv4 PXE Support

Enable/Disable the Ipv4 PXE feature.
Options available: Enabled, Disabled. Default setting is Enabled.

Ipv4 HTTP Support

Enable/Disable the Ipv4 HTTP feature.
Options available: Enabled, Disabled. Default setting is Disabled.

Ipv6 PXE Support

Enable/Disable the Ipv6 PXE feature.
Options available: Enabled, Disabled. Default setting is Disabled.

Ipv6 HTTP Support

Enable/Disable the Ipv6 HTTP feature.
Options available: Enabled, Disabled. Default setting is Disabled.

PXE boot wait time

Wait time in seconds to press ESC key to abort the PXE boot.
Press the <+> / <-> keys to increase or decrease the desired values.

Media detect countNumber of times the presence of media will be checked.
Press the <+> / <-> keys to increase or decrease the desired values.

BIOS Setup- 73 -

5-2-7 Post Report Configuration

Parameter

Description

Post Report Configuration
Error Message Report
Post Error Message

Enable/Disable the POST Error Message support.
Options available: Enabled, Disabled. Default setting is Enabled.

Halt On

Options available: No Error, All Error. Default setting is No Error.

BIOS Setup- 74 -

5-2-8 NVMe Configuration

Parameter

Description

NVMe Configuration

Displays the NVMe devices connected to the system.

NVMe OPROM SelectOptions available: BIOS Build-In, NVMe Device. Default setting is BIOS
Build-In.

BIOS Setup- 75 -

5-2-9 Chipset Configuration

Parameter

Description

Restore on AC Power Loss(Note)

Defines the power state to resume to after a system shutdown that isdue to an interruption in AC power. When set to Last State, the system
will return to the active power state prior to shutdown. When set toPower Off, the system remains off after power shutdown.
Options available: Last State, Power Off, Power On, Unspecified. The
default setting depends on the BMC setting.

P2P Bridge IO Size

Specifies P2P Bridge IO aligned to the size.
Options available: 0x100, 0x150, 0x1000. Default setting is 0x1000.

SATA HDD Security Frozen

Enable/Disable this item to send freeze lock command to SATA HDD.
Options available: Enabled, Disabled. Default setting is Enabled.

NVMe SSD Security Frozen

Attempt to send freeze lock command to NVMe SSDs during boot.
Options available: Enabled, Disabled. Default setting is Enabled.

Chassis Opened Warning

Enable/Disable the chassis intrusion alert function.
Options available: Enabled, Disabled, Clear. Default setting is
Disabled.

(Note)
		

When the power policy is controlled by BMC, please wait for 15-20 seconds for BMC to save thelast power state.
BIOS Setup- 76 -

5-2-10 Tls Auth Configuration

Parameter

Server CA Configuration

Client Cert Configuration

Description
Press [Enter] for configuration of advanced items.
 Enroll Cert
– Press [Enter] to enroll a certificate• Enroll Cert Using File
• Cert GUID
Input digit character in 1111111-2222-3333-4444-1234567890ab
format.
– Commit Changes and Exit
– Discard Changes and Exit Delete Cert
Press [Enter] for configuration of advanced items.

BIOS Setup- 77 -

5-2-11 iSCSI Configuration

Parameter

Description

Attempt Priority

Press [Enter] configure advanced items.
 Attempt Priority– Use arrow keys to select the attempt, then press +/- keys to movethe attempt up/down in the attempt order list.
 Commit Changes and Exit

Host iSCSI Configuration

Press [Enter] to configure advanced items.
 iSCSI Initiator Name
– Only IQN format is accepted. Range: from 4 to 223
 Add an Attempt
 Delete Attempts
 Change Attempt Order

BIOS Setup- 78 -

5-2-12 Intel(R) i350 Gigabit Network Connection

BIOS Setup- 79 -

Parameter

Description

NIC Configuration

Press [Enter] to configure advanced items.
 Link Speed– Allows for automatic link speed adjustment.
– Options available: Auto Negotiated, 10 Mbps Half, 10 Mbps Full,
100 Mbps Half, 100 Mbps Full. Default setting is Auto Negotiated.
 Wake On LAN– Enables power on of the system via LAN. Note that configuring
Wake on LAN in the operating system does not change the value of
this setting, but does override the behavior of Wake on LAN in OS
controlled power states.
– Options available: Enabled, Disabled. Default setting is Enabled.

Blink LEDs

Identifies the physical network port by blinking the associated LED.
Press the numeric keys to adjust desired values (up to 15 seconds).

UEFI Driver

Displays the technical specifications for the Network Interface Controller.

Adapter PBA

Displays the technical specifications for the Network Interface Controller.

Device Name

Displays the technical specifications for the Network Interface Controller.

Chip Type

Displays the technical specifications for the Network Interface Controller.

PCI Device ID

Displays the technical specifications for the Network Interface Controller.

PCI Address

Displays the technical specifications for the Network Interface Controller.

Link Status

Displays the technical specifications for the Network Interface Controller.

MAC Address

Displays the technical specifications for the Network Interface Controller.

Virtual MAC Address

Displays the technical specifications for the Network Interface Controller.

BIOS Setup- 80 -

5-2-13 VLAN Configuration

Parameter

Description

Enter Configuration Menu

Press [Enter] to configure advanced items.
 Create new VLAN
 VLAN ID– Sets VLAN ID for a new VLAN or an existing VLAN.
– Press the <+> / <-> keys to increase or decrease the desired values.
– The valid range is from 0 to 4094.
 Priority– Sets 802.1Q Priority for a new VLAN or an existing VLAN.
– Press the <+> / <-> keys to increase or decrease the desired values.
– The valid range is from 0 to 7.
 Add VLAN
– Press [Enter] to create a new VLAN or update an existing VLAN.
 Configured VLAN List
 Remove VLAN
– Press [Enter] to remove an existing VLAN.

BIOS Setup- 81 -

5-2-14 Driver HealthParameter

Description

Driver Health

Displays driver health status of the devices/controllers if installed

BIOS Setup- 82 -

5-3

Chipset Menu

Chipset Setup menu displays submenu options for configuring the function of Platform Controller Hub(PCH).
Select a submenu item, then press <Enter> to access the related submenu screen.

BIOS Setup- 83 -

5-3-1 Processor Configuration

BIOS Setup- 84 -

Parameter

Description

Processor Configuration

Pre-Socket Configuration

Press [Enter] to configure advanced items.
 CPU Socket 0 Configuration– Core Disable Bitmap(Hex)• Number of Cores to enable. 0 means all cores. FFFFFFF
means to disable all cores. The maximum value depends on
the number of CPUs available. Press the numeric keys toadjust desired values.

Processor Socket / Processor ID/ Processor Die Type / Processor
Frequency / Processor Max Ratio/ Processor Min Ratio / Microcode
Displays the technical specifications for the installed processor(s).
Revision / L1 Cache RAM(PerCore) / L2 Cache RAM(Per Core)/ L3 Cache RAM(Per Package) /Processor # Version
Enables Logical processor (Software Method to Enable/Disable Logical
Processor threads).
Enable LP [Global]
Options available: ALL LPs, Single LP. Default setting is ALL LPs.
Hardware Prefetcher

Select whether to enable the speculative prefetch unit of the processor.
Options available: Enable, Disable. Default setting is Enable.

L2 RF0 Prefetch Disable

Options available: Enable, Disable. Default setting is Disable.

Adjacent Cache Prefetch

When enabled, cache lines are fetched in pairs. When disabled, only
the required cache line is fetched.
Options available: Enable, Disable. Default setting is Enable.

DCU Streamer Prefetcher

Enable/Disable DCU streamer prefetcher.
Options available: Enable, Disable. Default setting is Enable.

DCU IP Prefetcher

Enable/Disable DCU IP Prefetcher.
Options available: Enable, Disable. Default setting is Enable.

Extended APIC

Enable/Disable extended APIC support. Note: The VT-d will be enabled
automatically when x2APIC is enabled.
Options available: Enable, Disable. Default setting is Enable.

Enable Intel(R) TXT

Enable/Disable the Intel Trusted Execution Technology support function.
Options available: Enable, Disable. Default setting is Disable.

VMX

Enable/Disable the Vanderpool Technology. This will take effect after
rebooting the system.
Options available: Enable, Disable. Default setting is Enable.

Enable SMX

Enable/Disable the Safer Mode Extensions (SMX) support function.
Options available: Enable, Disable. Default setting is Disable.

AES-NI

Enable/Disable the AES-NI support.
Options available: Enable, Disable. Default setting is Enable.

Debug Consent

Options available: Enable, Disable. Default setting is Disable.

BIOS Setup- 85 -

Parameter

Description

Memory Encryption (TME)(Note)

Enable/Disable memory encryption (TME).
Options available: Enabled, Disabled. Default setting is Disabled.

Total Memory Encryption
Multi-Tenant (TME-MT)

Options available: Enabled, Disabled. Default setting is Disabled.

Processor CFR Configuration(Note)

Press [Enter] to configure advanced items.
 Provision S3M CFR– Options available: Disable, Enable. Default setting is Enable.
 Manual Commit S3M FW CFR– Options available: Disable, Enable, Auto. Default setting is Auto.
 Provision PUcode CFR– Options available: Disable, Enable. Default setting is Enable.
 Manual Commit PUcode CFR– Options available: Enable, Disable. Default setting is Enable.
 Socket0 CFR Revision Info
– Displays CFR Revision information of the socket.

Advanced items prompt when this item is defined.
BIOS Setup- 86 -

5-3-2 Common RefCode Configuration

Parameter

Description

Common RefCode Configuration

Virtual Numa

Divide physical NUMA nodes into evenly sized virtual NUMA nodes
in ACPI table. This may improve Windows performance on CPUs
with more than 64 logical processors.
Options available: Enable, Disable. Default setting is Disable.

BIOS Setup- 87 -

5-3-3 UPI Configuration

Parameter

Description

UPI General Configuration

Press [Enter] to configure advanced items.
 UPI Status– Press [Enter] to view the Uncore status.
 Link Frequency Select– Selects the UPI link frequency.
– Options available: 12.8GT/s, 14.4GT/s, 16.0GT/s, Auto, Use Per Link
Setting. Default setting is Auto.
 SNC– Enable/Disable Sub NUMA Cluster function.
– Options available: Auto, Disable, Enable SNC2 (2-clusters), Enable
SNC4 (4-clusters). Default setting is Auto.
 Stale AtoS
– Enable/Disable Stale A to S directory optimization.
– Options available: Disable, Enable, Auto. Default setting is Auto.
 LLC dead line alloc– Enable/Disable fill dead lines in LLC.
– Options available: Disable, Enable, Auto. Default setting is Enable.
 MMIO High Base
– Options available: 56T, 40T, 32T, 24T, 16T, 4T, 2T, 1T, 512G, 3584T.
Default setting is 32T.

BIOS Setup- 88 -

Parameter

Description

UPI General Configuration(continued)


MMIO High Granularity Size
– Selects the allocation size used to assign mmioh resources.
– Options available: 1G, 4G, 16G, 64G, 256G, 1024G. Default setting is
64G.
Clock Modulation Enabled– Options available: Disable, Enable, Auto. Default setting is Auto.

BIOS Setup- 89 -

5-3-4 Memory Configuration

Parameter

Description

Integrated Memory Controller (iMC)
When set to Enable, the system enforces Plan Of Record restrictions
Enforce DDR Memory Frequency POR for DDR frequency programming.
Options available: POR, Disable. Default setting is POR.
Memory Frequency

Configures the maximum memory frequency. If Enforce POR is
disabled, user will be able to run at higher frequencies than thememory support (limited by processor support).
Default setting is Auto.

Enable ADR

Enables the detecting and enabling of ADR (Asynchronous DRAM
Refresh) function.
Options available: Enable, Disable. Default setting is Enable.

Legacy ADR Mode

Enable/Disable the Legacy ADR Mode.
Options available: Enable, Disable, Auto. Default setting is Auto.

Minimum System Memory Size

Configures the minimum memory size.
Options available: 2GB, 4GB, 6GB, 8GB. Default setting is 2GB.

ADR Data Save Mode

Specifies the Data Save Mode for ADR. Batterybacked or Type 01
NVDIMM.
Options available: Disable, Batterybacked DIMMs, NVDIMMs, Copy
to Flash. Default setting is NVDIMMs.

Assert ADR on Reset

Enable/Disable Assert ADR on Reset.
Options available: Enabled, Disabled. Default setting is Disabled.
BIOS Setup- 90 -

Parameter

Description

Assert ADR on S5

Enable/Disable Assert ADR on S5.
Options available: Enabled, Disabled. Default setting is Disabled.

Get Memory Timing

Auto is the detected SPD value and use it, otherwise use BIOS Build-in.
Options available: Auto, BIOS Build-in. Default setting is BIOS Build-in.

Memory Topology

Press [Enter] to view memory topology with DIMM population
information.

Memory Map

Press [Enter] to configure advanced items.
 Volatile Memory Mode
– Selects 1LM or 2LM mode for volatile memory.
– Options available: 1LM, 2LM. Default setting is 2LM.

Memory RAS Configuration

Press [Enter] to configure advanced items.
 Mirror Mode(Note)– Mirror Mode will set entire 1LM memory in system to be
mirrored, consequently reducing the memory capacity by half.
Enables the Mirror Mode will disable the XPT Prefetch.
– Options available: Disabled, Full Mirror Mode, Partial Mirror
Mode. Default setting is Disabled.
 Partial Mirror 1 Size (GB)– Selects multiplier of 1GB for the size of the SAD to be created.
 Correctable Error Threshold– Correctable Error Threshold (0x01-0x7fff) used for sparing, andleaky bucket.
– Press the <+> / <-> keys to increase or decrease the desired
values.
 Trigger SW Error Threshold(Note)– Enable/Disable Sparing trigger SW Error Match Threshold.
– Options available: Disabled, Enabled. Default setting is
Disabled.
 SW Per Bank Threshold– SW Per Bank Threshold (1-0x7FFF) used for DDR bank level
error.
– Press the <+> / <-> keys to increase or decrease the desired
values.
 SW Correctable Error Time Window– SW Correctable Error time window based interface in hour (0-24).
– Press the <+> / <-> keys to increase or decrease the desired
values.
 Leaky bucket time window based interface– Enable/Disable leaky bucket time window based interface.
– Options available: Disabled, Enabled. Default setting is
Disabled.

(Note)

Advanced items prompt when this item is defined.
BIOS Setup- 91 -

Parameter

Description







Memory RAS Configuration(continued)










(Note)

Leaky bucket time window based interface Hour
– Leaky bucket time window based interface hour used for DDR(0-24).
– Press the <+> / <-> keys to increase or decrease the desired
values.
Leaky bucket time window based interface Minute– Leaky bucket time window based interface minute used for DDR(0-60).
– Press the <+> / <-> keys to increase or decrease the desired
values.
Leaky bucket low bit– Configures leaky bucket low bit (0x1 - 0x29).
– Press the <+> / <-> keys to increase or decrease the desired
values.
Leaky bucket high bit– Configures leaky bucket high bit (0x1 - 0x29).
– Press the <+> / <-> keys to increase or decrease the desired
values.
ADDDC Sparing(Note)– Enable/Disable ADDDC Sparing.
– Options available: Disabled, Enabled. Default setting is
Disabled.
Enable ADDDC Error Injection– Options available: Disabled, Enabled. Default setting is
Enabled.
Patrol Scrub– Options available: Disabled, Enable at End of POST. Default
setting is Enable at End of POST.
Patrol Scrub Interval– Selects the number of hours (1-24) required to complete fullscrub. A value of zero means auto.
DDR5 ECS– Options available: Disabled, Enabled, Enable ECS with Result
Collection. Default setting is Enabled.

Advanced items prompt when this item is defined.
BIOS Setup- 92 -

5-3-5 IIO Configuration

Parameter

Description

IIO Configuration
Press [Enter] to configure advanced items.
 Intel® VT for Directed I/O– Enable/Disable the Intel VT for Directed I/O (VT-d) support
function by reporting the I/O device assignment to VMM through
DMAR ACPI Tables.
– Options available: Enable, Disable. Default setting is Enable.
 ACS Control– Enable: Programs ACS only to Chipset PCIe Root Ports Bridges.
– Disable: Programs ACS to all PCIe bridges.
– Default setting is Enable.
Intel® VT for Directed I/O (VT-d) Cache Allocation– Options available: Enable, Disable. Default setting is Enable.
 Opt-Out Illegal MSI Mitigation– Enable/Disable Opt-Out Illegal 0xFEE Platform Mitigation.
– Options available: Disable, Enable. Default setting is Disable.
 DMA Control Opt-In Flag
– Enable/Disable DMA_CTRL_PLATFORM_OPT_IN_FLAG
in DMAR table in ACPI. Not compatible with Direct Device
Assignment (DDA).
– Options available: Enable, Disable. Default setting is Disable.

BIOS Setup- 93 -

Parameter

DescriptionIntel® VMD technology(Note)

Interrupt Remapping– Enable/Disable the interrupt remapping support function.
– Options available: Auto, Enable, Disable. Default setting is Autox2APIC Opt Out– Options available: Enable, Disable. Default setting is Disable.
Pre-boot DMA Protection– Options available: Enable, Disable. Default setting is Disable.

Press [Enter] to configure advanced items.
 Intel® VMD Configuration– Enable/Disable Intel® VMD technology.
– Options available: Enable, Disable. Default setting is Disable.
 Intel® VMD for Non-Hotplug NVMe(Note)– Enable/Disable Intel® VMD for Non-Hotplug NVMe.
– Options available: Enable, Disable. Default setting is Disable.

This item appears when Intel® VMD Configuration is set to Enable.
BIOS Setup- 94 -

5-3-6 Advanced Power Management Configuration

Parameter

Description

CPU P State Control

Press [Enter] to configure advanced items.
 SpeedStep (Pstates)– Conventional Intel SpeedStep Technology switches both voltage
and frequency in tandem between high and low levels in response
to processor load.
– Options available: Enable, Disable. Default setting is Enable.
 Turbo Mode
– When this item is enabled, the processor will automatically ramp
up the clock speed of 1-2 of its processing cores to improve its
performance. When this item is disabled, the processor will notoverclock any of its core.
– Options available: Enable, Disable. Default setting is Enable.

Hardware PM State Control

Press [Enter] to configure advanced items.
 Hardware P-States– When this item is disabled, the processor hardware chooses a
P-state based on OS Request (Legacy P-States).
– In Native mode, the processor hardware chooses a P-state basedon OS guidance.
– In Out of Band mode, the processor hardware autonomously
chooses a P-state (with no OS guidance).
– Options available: Disable, Native Mode, Out of Band Mode,
Native Mode with No Legacy Support. Default setting is Native
Mode.
BIOS Setup- 95 -

Parameter

Description

CPU C State Control

Press [Enter] to configure advanced items.
 Enable Monitor MWAIT– Allows Monitor and MWAIT instructions.
– Options available: Disable, Enable, Auto. Default setting is Auto.
 CPU C6 Report– Enable/Disable CPU C6(ACPI C3) report to OS.
– Options available: Disable, Enable, Auto. Default setting is Auto.
 Enhanced Halt State (C1E)– Core C1E auto promotion control. Takes effect after reboot.
– Options available: Enable, Disable. Default setting is Enable.

Package C State Control

Press [Enter] to configure advanced items.
 Package C State– Configures the state for the C-State package limit.
– Options available: C0/C1 state, C2 state, C6(non Retention) state,
C6(Retention) state, No Limit, Auto. Default setting is Auto.

CPU - Advanced PM Tuning

Press [Enter] to configure advanced items.
 Energy Perf BIAS
– Press [Enter] to configure advanced items.
» Power Performance Tuning• Options available: OS Controls EPB, BIOS Controls EPB,PECI Controls EPB. Default setting is OS Controls EPB.
» Energy_PERF_BIAS_CFG mode(Note)• Options available: Performance, Balanced Performance,
Balanced Power, Power. Default setting is Balanced
Performance.

(Note)

This item is configurable when Power Performance Tuning is set to BIOS Controls EPB.
BIOS Setup- 96 -

5-3-7 PCH Configuration

Parameter

Description

PCH-IO Configuration
Press [Enter] to configure advanced items.
 SATA Configuration– Enable/Disable SATA controller.
– Options available: Enabled, Disabled. Default setting is Enabled.
 SATA Mode Selection– Configures on chip SATA type.
– AHCI Mode: When set to AHCI, the SATA controller enables its AHCI
functionality. Then the RAID function is disabled and cannot be
access the RAID setup utility at boot time.
SATA And RST Configuration/– RAID Mode: When set to RAID, the SATA controller enables both its
SATA Controller And RST
RAID and AHCI functions. You will be allowed to access the RAID
Configuration
setup utility at boot time.
– Options available: AHCI, RAID. Default setting is AHCI.
 RAID Device ID(Note)– Choose RAID Device ID.
– Options available: Client, Alternate, Server. Default setting is Server.
 SATA Port 0/1/2/3/4/5/6/7– The category identifies SATA hard drives that are installed in thecomputer. System will automatically detect HDD type.

(Note)

Only appears when HDD sets to RAID Mode.
BIOS Setup- 97 -

Parameter

Description

SATA And RST
Configuration/
SATA Controller And RST
Configuration (continued)










SATA And RST
Configuration/sSATA Controller And RSTConfiguration







(Note)

Port 0/1/2/3/4/5/6/7– Enable/Disable Port 0/1/2/3/4/5/6/7 device.
– Options available: Enabled, Disabled. Default setting is Enabled.
Hot Plug (for Port 0/1/2/3/4/5/6/7)– Enable/Disable HDD Hot-Plug function.
– Options available: Enabled, Disabled. Default setting is Enabled.
Spin Up Device (for Port 0/1/2/3/4/5/6/7)– On an edge detect from 0 to 1, the PCH starts a COM reset
initialization to the device.
– Options available: Enabled, Disabled. Default setting is Disabled.
SATA Configuration– Enable/Disable SATA controller.
– Options available: Enabled, Disabled. Default setting is Enabled.
SATA Mode Selection– Configures on chip SATA type.
– AHCI Mode: When set to AHCI, the SATA controller enables its AHCI
functionality. Then the RAID function is disabled and cannot be accessthe RAID setup utility at boot time.
– RAID Mode: When set to RAID, the SATA controller enables both its
RAID and AHCI functions. You will be allowed to access the RAID
setup utility at boot time.
– Options available: AHCI, RAID. Default setting is AHCI.
RAID Device ID(Note)– Choose RAID Device ID.
– Options available: Client, Alternate, Server. Default setting is Server.
SATA Port 4/5/6/7– The category identifies sSATA hard drives that are installed in thecomputer. System will automatically detect HDD type.
SATA Port 4/5/6/7– Enable/Disable Port 4/5/6/7 device.
– Options available: Enabled, Disabled. Default setting is Enabled.
Hot Plug (for Port 4/5/6/7)– Enable/Disable HDD Hot-Plug function.
– Options available: Enabled, Disabled. Default setting is Enabled.
Spin Up Device (for Port 4/5/6/7)– On an edge detect from 0 to 1, the PCH starts a COM reset
initialization to the device.
– Options available: Enabled, Disabled. Default setting is Disabled.

Only appears when HDD sets to RAID Mode.
BIOS Setup- 98 -

5-3-8 Miscellaneous Configuration

Parameter

Description

Miscellaneous Configuration
Active Video

Selects the active video type.
Options available: Auto, Onboard Device, PCIE Device, Specific PCIE
Device. Default setting is Auto.

External SSC - CK440

Enables Spread spectrum - only affects external clock generator.
Options available: SSC Off, SSC = -0.3%, SSC = -0.5%, Hardware.
Default setting is SSC Off.

BIOS Setup- 99 -

5-3-9 Server ME Configuration

Parameter

Description

General ME Configuration
Oper. Firmware Version

Displays the operational firmware version.

ME Firmware Status #1/#2

Displays ME Firmware status information.

Current State

Displays ME Firmware current status information.

Error CodeDisplays ME Firmware status error code.

Recovery Cause

Displays ME Firmware recovery cause.

BIOS Setup- 100 -

5-3-10 Runtime Error Logging Settings

Parameter

Description

Runtime Error Logging
System Errors

Enable/Disable system error logging function.
Options available: Enable, Disable. Default setting is Enable.

S/W Error Injection Support

Enable/Disable software injection error logging function.
Options available: Enable, Disable. Default setting is Disable.

Whea Settings

Press [Enter] to configure advanced items.
 WHEA (Windows Hardware Error Architecture) Support– Enable/Disable WHEA Support.
– Options available: Enable, Disable. Default setting is Enable.

Memory Error Enabling

Press [Enter] to configure advanced items.
 Memory Corrected Error– Enable/Disable Memory Corrected Error.
– Options available: Enable, Disable. Default setting is Enable.
 Uncorrected Error disable Memory– Enable/Disable the Memory that triggers Uncorrected Error.
– Options available: Enable, Disable. Default setting is Disable.

BIOS Setup- 101 -

Parameter

Description

PCIe Error Enabling

Press [Enter] to configure advanced items.
 PCIE Error– Enable/Disable PCIE error.
– Options available: Enable, Disable. Default setting is Disable.
 Uncorrected Error(Note)– Enables and escalates Uncorrectable/Recoverable Errors to error pins.
– Options available: Enable, Disable. Default setting is Enable.
 Fatal Error Enable(Note)– Enables and escalates Fatal Errors to error pins.
– Options available: Enable, Disable. Default setting is Enable.
 Assert NMI on SERR(Note)– Enable/Disable BIOS generates a non-maskable interrupt (NMI) and logs
an error when a system error (SERR) occurs.
– Options available: Enabled, Disabled. Default setting is Enabled.
 Assert NMI on PERR(Note)– Enable/Disable BIOS generates a non-maskable interrupt (NMI) and logs
an error when a processor bus parity error (PERR) occurs.
– Options available: Enabled, Disabled. Default setting is Enabled.

(Note)

This item appears when PCIE Error is set to Enable.
BIOS Setup- 102 -

5-3-11 Power Policy

Parameter

Description

Power Policy Quick Settings

Selects a Power Policy Quick Setting.
Options available: Standard, Best Performance, Energy Efficient. Default
setting is Standard.

SpeedStep (Pstates)

Conventional Intel SpeedStep Technology switches both voltage andfrequency in tandem between high and low levels in response to processor
load.
Options available: Enable, Disable. Default setting is Enable.

Turbo Mode

When this item is enabled, the processor will automatically ramp up theclock speed of 1-2 of its processing cores to improve its performance.
When this item is disabled, the processor will not overclock any of its core.
Options available: Enable, Disable. Default setting is Enable.

CPU C6 report

Enable/Disable the BIOS to enable the report from the CPU C6 state (ACPI
C3) to the OS.
Options available: Disable, Enable, Auto. Default setting is Auto.

Enhanced Halt State (C1E)

Enable/Disable the C1E support for lower power consumption. Takes effectafter reboot.
Options available: Enable, Disable. Default setting is Enable.

Package C State

Configures the C-State package limit.
Options available: C0/C1 state, C2 state, C6(non Retention) state,
C6(Retention) state, No Limit, Auto. Default setting is Auto.

BIOS Setup- 103 -

Parameter

Description

Enable LP [Global]

Enables Logical processor (Software Method to Enable/Disable Logical
Processor threads).
Options available: ALL LPs, Single LP. Default setting is ALL LPs.

Hardware Prefetcher

Options available: Enable, Disable. Default setting is Enable.

Adjacent Cache Prefetch

Options available: Enable, Disable. Default setting is Enable.

DCU Streamer Prefetcher

Options available: Enable, Disable. Default setting is Enable.

Intel® VT for Directed I/O

Enable/Disable the Intel VT for Directed I/O (VT-d) support function byreporting the I/O device assignment to VMM through DMAR ACPI Tables.
Options available: Enable, Disable. Default setting is Enable.

BIOS Setup- 104 -

5-4

Server Management Menu

Parameter

Description

FRB-2 Timer

Enable/Disable FRB-2 timer (POST timer).
Options available: Enabled, Disabled. Default setting is Enabled.

FRB-2 Timer(Note1)
timeout

Configures the FRB2 Timer timeout. The value is between 1 to 30 minutes.
Default setting is 6 minutes.

FRB-2 Timer
Policy(Note1)

Configures the FRB2 Timer policy.
Options available: Do Nothing, Reset, Power Down, Power Cycle.
Default setting is Do Nothing.

OS Watchdog
Timer

Enable/Disable OS Watchdog Timer function.
Options available: Enabled, Disabled. Default setting is Disabled.

OS Wtd Timer
Timeout(Note2)

Configures OS Watchdog Timer. The value is between 1 to 30 minutes.
Default setting is 10 minutes.

OS Wtd Timer
Policy(Note2)

Configure OS Watchdog Timer Policy.
Options available: Reset, Do Nothing, Power Down, Power Cycle.
Default setting is Reset.

Wait BMC Ready

POST wait BMC ready and reboot system.
Options available: Disabled, 2 minutes, 4 minutes, 6 minutes.
Default setting is 2 minutes.

(Note1) This item is configurable when FRB-2 Timer is set to Enabled.
(Note2) This item is configurable when OS Watchdog Timer is set to Enabled.
BIOS Setup- 105 -

Parameter

Description

System Event Log

Press [Enter] to configure advanced items.

View FRU
Information

Press [Enter] to view the FRU information.

BMC VLAN
Configuration

Press [Enter] to configure advanced items.

BMC network
Configuration

Press [Enter] to configure advanced items.

IPv6 BMC Network
Configuration

Press [Enter] to configure advanced items.

BIOS Setup- 106 -

5-4-1 System Event Log

Parameter

Description

Enabling / Disabling Options
SEL Components

Change this item to enable or disable all features of System Event
Logging during boot.
Options available: Enabled, Disabled. Default setting is Enabled.

Erasing Settings

Erase SEL

Choose options for erasing SEL.
Options available: No,
Yes, On next reset,
Yes, On every reset.
Default setting is No.

When SEL is Full

Choose options for reactions to a full SEL.
Options available: Do Nothing, Erase Immediately, Delete Oldest Record.
Default setting is Do Nothing.

Custom EFI Logging Options

Log EFI Status Codes

Enable/Disable the logging of EFI Status Codes (if not already converted
to legacy).
Options available: Disabled, Both, Error code, Progress code. Default
setting is Error code.

BIOS Setup- 107 -

5-4-2 View FRU Information
The FRU page is a simple display page for basic system ID information, as well as System productinformation. Items on this window are non-configurable.

(Note)The model name will vary depends on the product you purchased
BIOS Setup- 108 -

5-4-3 BMC VLAN Configuration

Parameter

Description

BMC VLAN Configuration
BMC VLAN ID

Select to configure BMC VLAN ID. The valid range is from 0 to 4094. Whenset to 0, BMC VLAN ID will be disabled.

BMC VLAN Priority

Select to configure BMC VLAN Priority. The valid range is from 0 to 7.
When BMC VLAN ID is set to 0, BMC VLAN Priority will not be selected.

BIOS Setup- 109 -

5-4-4 BMC Network Configuration

Parameter

Description

BMC network configuration
Select NCSI and DedicatedLAN

Options available: Do Nothing, Model1(Dedicated), Model2(NCSI),
Mode3(Failover). Default setting is Do Nothing.

Lan Channel 1

Configuration Address source

Selects to configure LAN channel parameters statically or dynamically(DHCP).
Options available: Unspecified, Static, DynamicBmcDhcp. Default setting
is DynamicBmcDhcp.

Station IP address

Displays IP Address information.

Subnet mask

Displays Subnet Mask information.
Please note that the IP address must be in three digitals, for example,
192.168.000.001.

Router IP address

Displays the Router IP Address information.

Station MAC address

Displays the MAC Address information.

Real-time get BMC network
address

Press [Enter] will set LAN mode and Address source and then get IP,
Subnet, Gateway and MAC address.

BIOS Setup- 110 -

5-4-5 IPv6 BMC Network Configuration

Parameter

Description

IPv6 BMC network configuration
IPv6 BMC Lan Channel 1

IPv6 BMC Lan Option

Enable/Disable IPv6 BMC LAN channel function. When this item isdisabled, the system will not modify any BMC network during BIOS
phase.
Options available: Unspecified, Disable, Enable. Default setting is
Enable.

IPv6 BMC Lan IP Address
SourceSelects to configure LAN channel parameters statically or dynamically (byBIOS or BMC).
Options available: Unspecified, Static, Dynamic-Obtained by BMC
running DHCP. Default setting is Dynamic-Obtained by BMC running
DHCP.

IPv6 BMC Lan IP Address/
Prefix Length

Check if the IPv6 BMC LAN IP address matches those displayed on thescreen.

BIOS Setup- 111 -

5-5

Security Menu

The Security menu allows you to safeguard and protect the system from unauthorized use by setting up
access passwords.

There are two types of passwords that you can set:
• Administrator Password		Entering this password will allow the user to access and change all settings in the Setup Utility.
• User Password		Entering this password will restrict a user’s access to the Setup menus. To enable or disable		
this field, a Administrator Password must first be set. A user can only access and modify the		
System Time, System Date, and Set User Password fields.
Parameter

Description

Administrator Password

Press [Enter] to configure the administrator password.

User Password

Press [Enter] to configure the user password.

Secure Boot

Press [Enter] to configure advanced items.

BIOS Setup- 112 -

5-5-1 Secure Boot
The Secure Boot feature is applicable if supported by your Operating System.
If your Operating System is not supporting Secure Boot, the system will hang when starting the Operating
System.

Parameter

Description

System Mode

Displays if the system is in User mode or Setup mode.

Secure Boot

Enable/ Disable the Secure Boot function.
Options available: Enabled, Disabled. Default setting is Disabled.

Secure Boot Mode(Note)

Secure Boot requires all the applications that are running during thebooting process to be pre-signed with valid digital certificates. This way,
the system knows all files being loaded before the Operating Systemloads to the login screen have not been tampered with.
When set to Standard, it will automatically load the Secure Boot keys
form the BIOS databases.
When set to Custom, you can customize the Secure Boot settings andmanually load its keys from the BIOS database.
Options available: Standard, Custom. Default setting is Standard.

Restore Factory Keys

Forces the system to user mode and installs factory default Secure Boot
key database.

Reset To Setup Mode

Reset the system to Setup Mode.

(Note)

Advanced items prompt when this item is set to Custom.
BIOS Setup- 113 -

Parameter

Description

Key Management

Press [Enter] to configure advanced items.
Please note that this item is configurable when Secure Boot Mode is set
to Custom.
 Factory Key Provision– Allows to provision factory default Secure Boot keys when system is in
Setup Mode.
– Options available: Enabled, Disabled. Default setting is Disabled.
 Restore Factory Keys
– Installs all factory default keys. It will force the system in User Mode.
– Options available: Yes, No.
 Reset To Setup Mode
– Reset the system to Setup Mode.
– Options available: Yes, No.
 Enroll Efi Image– Press [Enter] to enroll SHA256 hash of the binary into Authorized
Signature Database (db).
 Export Secure Boot variables– Copy NVRAM content of Secure Boot variables to files in a root folder
on a file system device.
 Secure Boot variable– Displays the current status of the variables used for secure boot.
 Platform Key (PK)– Displays the current status of the Platform Key (PK).
– Press [Enter] to configure a new PK.
– Options available: Update.
 Key Exchange Keys (KEK)– Displays the current status of the Key Exchange Key Database (KEK).
– Press [Enter] to configure a new KEK or load additional KEK fromstorage devices.
– Options available: Update, Append.
 Authorized Signatures (DB)– Displays the current status of the Authorized Signature Database.
– Press [Enter] to configure a new DB or load additional DB from storage
devices.
– Options available: Update, Append.
 Forbidden Signatures (DBX)– Displays the current status of the Forbidden Signature Database.
– Press [Enter] to configure a new dbx or load additional dbx fromstorage devices.
– Options available: Update, Append.

BIOS Setup- 114 -

Parameter

Description

Key Management(continued)

Authorized TimeStamps (DBT)– Displays the current status of the Authorized TimeStamps Database.
– Press [Enter] to configure a new DBT or load additional DBT fromstorage devices.
– Options available: Update, Append.
OsRecovery Signatures– Displays the current status of the OsRecovery Signature Database.
– Press [Enter] to configure a new OsRecovery Signature or load
additional OsRecovery Signature from storage devices.
– Options available: Update, Append.

BIOS Setup- 115 -

5-6

Boot Menu

The Boot menu allows you to set the drive priority during system boot-up. BIOS setup will display an error
message if the legacy drive(s) specified is not bootable.

Parameter

Description

Boot Configuration
Setup Prompt Timeout

Number of seconds to wait for setup activation key. 65535 (0xFFFF)
means indefinite waiting.
Press the numeric keys to input the desired values.

Bootup NumLock State

Enable/Disable the Bootup NumLock function.
Options available: On, Off. Default setting is On.

Quiet Boot

Enable/Disable showing the logo during POST.
Options available: Enabled, Disabled. Default setting is Enabled.

Endless Retry Boot

Options available: Disable, Enable. Default setting is Disable.

Setup Flash

Press [Enter] to run setup flash.

Dump full Setup Data

Press [Enter] to dump full setup data to file.

Dump non-default Setup Data

Press [Enter] to dump non-default setup data to file.

Restore Setup Data

Press [Enter] to restore setup data from file.

BIOS Setup- 116 -

Parameter

Description

FIXED BOOT ORDER Priorities

Boot Option #1 / #2 / #3 / #4 / #5

Press [Enter] to configure the boot order priority.
By default, the server searches for boot devices in the following
sequence:
1. Hard drive.
2. CD-COM/DVD drive.
3. USB device.
4. Network.
5. UEFI.

UEFI Network Drive BBS
Priorities

Press [Enter] to configure the boot priority.

UEFI Application Boot Priorities

Press [Enter] to configure the boot priority.

BIOS Setup- 117 -

5-7

Save & Exit Menu

The Save & Exit menu displays the various options to quit from the BIOS setup. Highlight any of the exit
options then press <Enter>.

Parameter

Description

Save Options
Save and Exit

Saves changes made and closes the BIOS setup.
Options available: Yes, No.

Discard changes and exit

Discards changes made and exits the BIOS setup.
Options available: Yes, No.

Save Changes and Reset

Restarts the system after saving the changes made.
Options available: Yes, No.

Discard Changes and Reset

Restarts the system without saving any changes.
Options available: Yes, No.

Save Changes

Saves changes done so far to any of the setup options.
Options available: Yes, No.

Discard Changes

Discards changes made and closes the BIOS setup.
Options available: Yes, No.

Default Options

BIOS Setup- 118 -

Parameter

Description

Restore Defaults

Loads the default settings for all BIOS setup parameters. Setup Defaults
are quite demanding in terms of resources consumption. If you are using
low-speed memory chips or other kinds of low-performance components
and you choose to load these settings, the system might not function
properly.
Options available: Yes, No.

Save the User Default Values

Saves the changes made as the user default settings.
Options available: Yes, No.

Restore the User Default
ValuesLoads the user default settings for all BIOS setup parameters.
Options available: Yes, No.

Boot Device Priority

Press [Enter] to configure the device as the boot-up drive.

Launch EFI Shell

Attempts to Launch EFI Shell application (Shell.efi) from one of theavailable file system devices.

BIOS Setup- 119 -

5-8

BIOS Recovery

The system has an embedded recovery technique. In the event that the BIOS becomes corrupt the boot block
can be used to restore the BIOS to a working state. To restore your BIOS, please follow the instructions listed
below:
Recovery Instruction:
1. Copy the XXX.rom to USB diskette.
2. Setting BIOS Recovery jump to enabled status.
3. Boot into BIOS recovery.
4. Run Proceed with flash update.
5. BIOS updated.

BIOS Setup- 120 -

5-9

BIOS POST Beep code (AMI standard)

5-9-1 PEI Beep Codes# of Beeps
1
1
2
3
3
4
4
7

Description
Memory not Installed.
Memory was installed twice (InstallPeiMemory routine in PEI Core called twice)
Recovery started
DXEIPL was not found
DXE Core Firmware Volume was not found
Recovery failed
S3 Resume failed
Reset PPI is not available

5-9-2 DXE Beep Codes# of Beeps
1
4
5
5
6
7
8

Description
Invalid password
Some of the Architectural Protocols are not available
No Console Output Devices are foundNo Console Input Devices are foundFlash update is failed
Reset protocol is not available
Platform PCI resource requirements cannot be met

BIOS Setup- 121 -