R183-S91- AAD1

1U
438 x 43.5 x 815

MS93-FS0

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

Note: If only 1 CPU is installed, some PCIe or memory functions might be unavailable.

2 x LGA 4677
Socket E

Intel^® C741

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

5th Gen Intel^® Xeon^®: Up to *5600 MT/s (1DPC), 4400 MT/s (2DPC)
4th Gen Intel^® Xeon^®: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
Intel^® Xeon^® Max Series: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)

*5600 MT/s support under 2DPC configuration requires verified memory and BIOS setup. Please refer to the QVL for more information.

Rear side:
2 x 1Gb/s LAN ports (1 x Intel^® I350-AM2)
Support NCSI function

1 x 10/100/1000 Mbps Management LAN

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

Front side:
4 x 3.5"/2.5" Gen4 NVMe/SATA/SAS hot-swappable bays
4 x 2.5" 9.5mm Gen4 NVMe/SATA/SAS hot-swappable bays
- (4 x NVMe from CPU_0, 4 x NVMe from CPU_1)

SAS card is required for SAS devices support

Depends on SAS add-in cards

Intel^® SATA RAID 0/1/10/5

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

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

1 x TPM header
1 x VROC connector

1 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 Storage activity LED
1 x System status LED

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

Speed and bandwidth:
PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s

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

1+1 1600W 80 PLUS Platinum redundant power supplies

AC Input:
- 100-120V~/ 12A, 50/60Hz
- 200-240V~/ 10A, 50/60Hz

DC Input: (Only for China)
- 240Vdc/ 10A

DC Output:
- Max 1000W/ 100-120V~
+12V/ 81.5A
+12Vsb/ 2.5A
- Max 1600W/ 200-240V~ or 240Vdc Input
+12V/ 133A
+12Vsb/ 2.5A

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

Please refer to OS compatibility table in support page

Additional certifications:
Citrix Hypervisor 8.2 LTSR CU1
VMware ESXi 8.0
Windows Server 2022 (x64)

8 x 40x40x56mm (32,000rpm)

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)

Net Weight: 22.38 kg
Gross Weight: 24.8 kg

1045 x 595 x 249 mm

1 x R183-S91-AAD1
2 x CPU heatsinks
1 x Mini-DP to D-Sub cable
6 x Carriers
1 x 2-Section Rail kit

- Barebone package (5th/4th Gen): 6NR183S91DR000ABD1*
- Barebone package (4th Gen): 6NR183S91DR000AAD1*
- Motherboard: 9AS93FS0UR-000
- 2-Section Rail kit (CMA not supported): 25HB2-3A0206-K0R
- CPU heatsink: 25ST1-4Z3200-S7R
- Front panel board - CFP1013: 9CFP1013NR-00
- Backplane board - CBP1045: 9CBP1045NR-00
- Backplane board - CBP1047: 9CBP1047NR-00
- Fan module: 25ST2-40562H-A0R
- Riser card - CRS101J: 9CRS101JNR-00
- Riser card - CRS101K: 9CRS101KNR-00
- G-SCM board - CDCR112: 9CDCR112NR-00
- Mini-DP to D-Sub cable: 25CRN-200801-K1R
- Power supply: 25EP0-216008-L0S

Optional parts:

- 3-Section Rail kit (Supports CMA): 25HB2-A56121-K0R
- Cable Management Arm: 25HB1-R18300-K0R
- RMA packaging: 6NR183S91SR-RMA-A100