* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

SPECIFICATIONS

Dimensions (WxHxD, mm)
2U
438 x 87.5 x 815
Motherboard
MS93-FS0
CPU
5th Generation Intel® Xeon® Scalable Processors
4th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
Dual processor, CPU TDP up to 350W

Note: If only 1 CPU is installed, some PCIe or memory functions might be unavailable
Socket
2 x LGA 4677
Socket E
Chipset
Intel® C741 Chipset
Memory
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)
Support 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
Storage
Front side:
12 x 3.5"/2.5" SATA/SAS hot-swappable bays

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

Broadcom SAS35x24R expander
Bandwidth: SATA 6Gb/s or SAS 12Gb/s per port

a) SAS card is required to enable the drives
b) All SATA/SAS devices are connected to SAS expander
c) Please select enterprise SATA devices for SAS expander system
SAS
Supported
RAID
Intel® SATA RAID 0/1/10/5
Expansion Slots
Riser Card CRS101J:
- 1 x PCIe x16 (Gen5 x16) FHHL slot, from CPU_0

Riser Card CRS101K:
- 1 x PCIe x16 (Gen5 x16) FHHL slot, from CPU_1

Riser Card CRS202E:
- 2 x PCIe x16 (Gen5 x8) low-profile slots, from CPU_0

Riser Card CRS202G:
- 2 x PCIe x16 (Gen5 x16) FHHL slots, from CPU_0*

*Note: Slot_10 would be downgraded to Gen4 if using XCC CPU with 4 x UPI

Riser Card CRS202H:
- 2 x PCIe x16 (Gen5 x16) FHHL slots, from CPU_1

1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth, from CPU_0
Supports NCSI function

1 x OCP 3.0 slot with PCIe Gen5 x16 bandwidth, from CPU_1
Supports NCSI function
Internal I/O
1 x TPM header
1 x VROC connector
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 LEDs
1 x HDD activity LED
1 x System status LED
Rear I/O
2 x USB 3.2 Gen1
1 x Mini-DP
2 x RJ45
1 x MLAN
1 x ID LED
Backplane Board
Speed and bandwidth:
Front side - CBP21C1: 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
Power Supply
1+1 2000W 80 PLUS Titanium redundant power supplies

AC Input:
- 100-127V~/ 13A, 50-60Hz
- 200-220V~/ 10A, 50-60Hz
- 220-240V~/ 10A, 50-60Hz

DC Input:
- 240Vdc/ 10A

DC Output:
- Max 1000W/ 100-127V~
+ 12.2V/ 82A
+ 12.2Vsb/ 3A
- Max 1800W/ 200-220V~
+ 12.2V/ 148A
+ 12.2Vsb/ 3A
- Max 2000W/ 220-240V~ or 240Vdc Input
+ 12.2V/ 164A
+ 12.2Vsb/ 3A
System Management
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 Data
  • FRU Information
  • SEL Log in Linear Storage / Circular Storage Policy
  • Hardware Inventory
  • Fan Profile
  • System Firewall
  • Power Consumption
  • Power Control
  • Advanced power capping
  • 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
OS Compatibility
Please refer to OS compatibility table in support page

Additional certifications:
Ubuntu 22.04 LTS (x64)
VMware ESXi 8.0
Windows Server 2022 (x64)
System Fans
4 x 80x80x38mm (18,300rpm)
Operating Properties
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)
Packaging Dimensions
1077 x 679 x 300 mm
Packaging Content
1 x R283-S91
2 x CPU heatsinks
1 x Mini-DP to D-Sub cable
6 x Carrier clips
1 x 2-Section Rail kit
Part Numbers
- Barebone package (4th/5th Gen): 6NR283S91DR000ABJ2*
- Barebone package (4th Gen): 6NR283S91DR000AAJ2*
- Motherboard: 9AS93FS0UR-000
- 2-Section Rail kit (CMA not supported): 25HB2-3A0206-K0R
- CPU heatsink: 25ST1-323208-A0R
- Front panel board - CFP2001: 9CFP2001NR-00
- Backplane board - CBP21C1: 9CBP21C1NR-00
- Backplane board - CBP2022: 9CBP2022NR-00
- Fan module: 25ST2-88382T-S1R
- Riser card - CRS101J: 9CRS101JNR-00
- Riser card - CRS101K: 9CRS101KNR-00
- Riser card - CRS202E: 9CRS202ENR-00
- Riser card - CRS202G: 9CRS202GNR-00
- Riser card - CRS202H: 9CRS202HNR-00
- G-SC Module - CDCR112: 9CDCR112NR-00
- Mini-DP to D-Sub cable: 25CRN-200801-K1R
- Power supply: 25EP0-22000L-G1S

Optional parts:

- 3-Section Rail kit (Supports CMA): 25HB2-A56121-K0R
- Cable Management Arm: 25HB1-R18300-K0R
- RMA packaging: 6NR283S91SR-RMA-A100
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.

SUPPORT

  • All
  • All
  • Windows Server 2022
  • Windows Server 2019
  • Linux
Warning:
Because BIOS flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.

What is a BETA?
BETA describes a new version that is reliable yet may not include all the features of the final product. During this phase we are previewing new features and gathering customer input to insure our product provides the best experience possible.

  • All
  • All
  • Windows Server 2022
  • Windows Server 2019
  • Windows Server 2016 R2 64bit
  • Windows Server 2016 64bit
  • Windows Server 2012 R2 64bit
  • Windows Server 2012 64bit
  • Windows 10 64bit
  • VMware
  • Ubuntu
  • Linux CentOS
  • Linux
Utility
Description
Version
Size
Date
GSM CLI
Version : 2.1.67
111.17 MB
Oct 31, 2023
OS: Windows Server 2012 64bit,Windows Server 2012 R2 64bit,Linux CentOS,Windows 10 64bit,Ubuntu,Windows Server 2016 R2 64bit,Windows Server 2019,Windows Server 2022
Manual
Description
Version
Size
Date
Description
Version
Size
Date
OS Support List
Version : 1.5
0.22 MB
Jan 04, 2024
4th Generation Intel® Xeon® Scalable Processors
5th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series

RESOURCES

Back to R283-S91