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R263-S33-AAL1
Rack Server - 5th/4th Gen Intel® Xeon® Scalable - 2U UP 3 x PCIe Gen5 GPUs Titanium
- Supports up to 3 x Dual slot Gen5 GPUs
- Single 5th/4th Gen Intel® Xeon® Scalable Processors
- Single Intel® Xeon® CPU Max Series
- 8-Channel DDR5 RDIMM, 16 x DIMMs
- Dual ROM Architecture
- 1 x 1Gb/s LAN port via Intel® I210-AT
- 12 x 3.5"/2.5" SATA/SAS hot-swap bays
- 1 x M.2 slot with PCIe Gen3 x4 interface
- 3 x FHFL PCIe Gen5 x16 slots for GPUs
- 2 x OCP NIC 3.0 PCIe Gen5 x16 slots
- 1+1 2700W 80 PLUS Titanium redundant power supplies
Ordering Numbers: 6NR263S33DR000ABL1*
OverviewSpecificationsSupportRelated Resources
Specifications
Dimensions (WxHxD, mm)
2U
438 x 87.5 x 710
438 x 87.5 x 710
Motherboard
MS33-DC0
CPU
5th Generation Intel® Xeon® Scalable Processors
4th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
Single processor, TDP up to 350W
4th Generation Intel® Xeon® Scalable Processors
Intel® Xeon® CPU Max Series
Single processor, TDP up to 350W
Socket
1 x LGA 4677
Socket E
Socket E
Chipset
Intel® C741
Memory
16 x DIMM slots
Support DDR5 RDIMM
8-Channel memory per processor
5th Gen Intel® Xeon®:
Up to 5600 MT/s (1DPC), 4400 MT/s (2DPC) [1]
4th Gen Intel® Xeon®:
Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
Intel® Xeon® Max Series:
p to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
[1] 5600 MT/s support under 2DPC configuration requires verified memory and BIOS setup. Please refer to the QVL for more information.
Support DDR5 RDIMM
8-Channel memory per processor
5th Gen Intel® Xeon®:
Up to 5600 MT/s (1DPC), 4400 MT/s (2DPC) [1]
4th Gen Intel® Xeon®:
Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
Intel® Xeon® Max Series:
p to 4800 MT/s (1DPC), 4400 MT/s (2DPC)
[1] 5600 MT/s support under 2DPC configuration requires verified memory and BIOS setup. Please refer to the QVL for more information.
LAN
Rear:
1 x 1Gb/s LAN (1 x Intel® I210-AT)
- Supports NCSI function
1 x 10/100/1000 Mbps Management LAN
1 x 1Gb/s LAN (1 x Intel® I210-AT)
- Supports NCSI function
1 x 10/100/1000 Mbps Management LAN
Video
Integrated in ASPEED® AST2600
- 1 x Mini-DP
- 1 x Mini-DP
Storage
Front hot-swap:
12 x 3.5"/2.5" SATA/SAS [1]
Internal M.2:
1 x M.2 (2280/22110), PCIe Gen3 x4, from PCH
[1] SAS card is required to support SAS drives.
12 x 3.5"/2.5" SATA/SAS [1]
Internal M.2:
1 x M.2 (2280/22110), PCIe Gen3 x4, from PCH
[1] SAS card is required to support SAS drives.
SAS
Require SAS add-in cards
RAID
Intel® SATA RAID 0/1/10/5
Onboard VROC key header
Support optional RAID add-in cards
Onboard VROC key header
Support optional RAID add-in cards
PCIe Expansion Slots
Riser Card CRS201C:
- 1 x FHFL x16 (Gen5 x16), for GPUs
Riser Card CRS201D:
- 1 x FHFL x16 (Gen5 x16), for GPUs
Riser Card CRS2018:
- 1 x FHFL x16 (Gen5 x16), for GPUs
2 x OCP NIC 3.0 (Gen5 x16)
- Support NCSI function
- 1 x FHFL x16 (Gen5 x16), for GPUs
Riser Card CRS201D:
- 1 x FHFL x16 (Gen5 x16), for GPUs
Riser Card CRS2018:
- 1 x FHFL x16 (Gen5 x16), for GPUs
2 x OCP NIC 3.0 (Gen5 x16)
- Support NCSI function
Front I/O
2 x USB 3.2 Gen1 ports (Type-A)
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
1 x LAN activity LED
1 x Storage activity LED
1 x System status LED
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
1 x LAN activity LED
1 x Storage activity LED
1 x System status LED
Rear I/O
2 x USB 3.2 Gen1 ports (Type-A)
1 x Mini-DP
1 x RJ45 port
1 x MLAN port
1 x ID button with LED
1 x Mini-DP
1 x RJ45 port
1 x MLAN port
1 x ID button with LED
Backplane Board
Speed and bandwidth:
PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s
PCIe Gen4 x4 or SATA 6Gb/s or SAS 12Gb/s
Security Modules
1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM010
- Optional TPM2.0 kit: CTM010
Power Supply[#1]
1+1 2700W 80 PLUS Titanium redundant power supplies [1]
AC Input:
- 100-127V~/ 12A, 50-60Hz
- 200-240V~/ 16A, 50-60Hz
DC Input: (Only for China)
- 240Vdc/ 16A
DC Output:
- Max 1008W/ 100-127V~
+12V/ 84A
+12Vsb/ 3A
- Max 2700W/ 200-240V~ or 240Vdc Input
+12V/ 225A
+12Vsb/ 3A
[1] The system power supply requires C19 power cord.
[Note] GIGABYTE offers PSUs with various efficiency ratings and power outputs. Full redundancy may depend on your server configuration, and alternative PSU options may be needed. Please contact our sales representatives for the best power solution.
AC Input:
- 100-127V~/ 12A, 50-60Hz
- 200-240V~/ 16A, 50-60Hz
DC Input: (Only for China)
- 240Vdc/ 16A
DC Output:
- Max 1008W/ 100-127V~
+12V/ 84A
+12Vsb/ 3A
- Max 2700W/ 200-240V~ or 240Vdc Input
+12V/ 225A
+12Vsb/ 3A
[1] The system power supply requires C19 power cord.
[Note] GIGABYTE offers PSUs with various efficiency ratings and power outputs. Full redundancy may depend on your server configuration, and alternative PSU options may be needed. Please contact our sales representatives for the best power solution.
System Management
ASPEED® AST2600 Baseboard Management Controller
GIGABYTE Management Console web interface
GIGABYTE Management Console 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:
Windows Server 2022
Windows Server 2025
Additional certifications:
Windows Server 2022
Windows Server 2025
System Fans
4 x 80x80x38mm
Operating Properties
Operating temperature: 10°C to 35°C
Operating humidity: 8% to 80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20% to 95% (non-condensing)
Operating humidity: 8% to 80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20% to 95% (non-condensing)
Weight
Net Weight: 26 kg
Gross Weight: 31 kg
Gross Weight: 31 kg
Packaging Dimensions
989 x 594 x 279 mm
Packaging Content
1 x R263-S33-AAL1
1 x CPU heatsink
1 x Mini-DP to D-Sub cable
2 x GPU power cables (2x PCIe 8pin, 350mm)
1 x GPU power cable (2x PCIe 8pin, 480mm)
3 x Carriers
1 x 2-Section Rail kit
1 x CPU heatsink
1 x Mini-DP to D-Sub cable
2 x GPU power cables (2x PCIe 8pin, 350mm)
1 x GPU power cable (2x PCIe 8pin, 480mm)
3 x Carriers
1 x 2-Section Rail kit
Part Numbers
- Barebone package (5th/4th Gen): 6NR263S33DR000ABL1*
- Barebone package (4th Gen): 6NR263S33DR000AAL1*
- Motherboard: 9MS33DC0UR-000*
- 2-Section Rail kit (CMA not supported): 25HB2-3A0203-K0R
- CPU heatsink: 25ST1-4Z3200-S7R
- M.2 heatsink: 12SP2-11000E-00R
- Backplane board - CBP20C5: 9CBP20C5NR-00*
- Fan module: 25ST2-88382T-S1R
- Riser card - CRS201C: 9CRS201CNR-00*
- Riser card - CRS201D: 9CRS201DNR-00*
- Riser card - CRS2018: 9CRS2018NR-00*
- Mini-DP to D-Sub cable: 25CRN-200801-K1R
- GPU power cable (2x PCIe 8pin, 350mm): 25CRI-350305-Y4R
- GPU power cable (2x PCIe 8pin, 480mm): 25CRI-480300-Y4R
- Power supply: 25EP0-227000-D0S
Optional parts:
- 3-Section Rail kit (Supports CMA): 25HB2-A56120-K0R
- Cable Management Arm: 25HBZ-R18100-K0R
- A100/MI210 power cable (CPU 8pin, 350mm): 25CRI-350100-Y4R
- A100/MI210 power cable (CPU 8pin, 480mm): 25CRI-480101-Y4R
- H100 power cable (12VHPWR, 360mm): 25CRI-360102-Y4R
- H100 power cable (12VHPWR, 490mm): 25CRI-490102-Y4R
- Barebone package (4th Gen): 6NR263S33DR000AAL1*
- Motherboard: 9MS33DC0UR-000*
- 2-Section Rail kit (CMA not supported): 25HB2-3A0203-K0R
- CPU heatsink: 25ST1-4Z3200-S7R
- M.2 heatsink: 12SP2-11000E-00R
- Backplane board - CBP20C5: 9CBP20C5NR-00*
- Fan module: 25ST2-88382T-S1R
- Riser card - CRS201C: 9CRS201CNR-00*
- Riser card - CRS201D: 9CRS201DNR-00*
- Riser card - CRS2018: 9CRS2018NR-00*
- Mini-DP to D-Sub cable: 25CRN-200801-K1R
- GPU power cable (2x PCIe 8pin, 350mm): 25CRI-350305-Y4R
- GPU power cable (2x PCIe 8pin, 480mm): 25CRI-480300-Y4R
- Power supply: 25EP0-227000-D0S
Optional parts:
- 3-Section Rail kit (Supports CMA): 25HB2-A56120-K0R
- Cable Management Arm: 25HBZ-R18100-K0R
- A100/MI210 power cable (CPU 8pin, 350mm): 25CRI-350100-Y4R
- A100/MI210 power cable (CPU 8pin, 480mm): 25CRI-480101-Y4R
- H100 power cable (12VHPWR, 360mm): 25CRI-360102-Y4R
- H100 power cable (12VHPWR, 490mm): 25CRI-490102-Y4R
[#1] Power cords are not included with server packages. Customers are responsible for selecting appropriate power cords from the optional accessories or contacting sales for customization.
[#2] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.
[#3] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#4] All trademarks and logos are the property of their respective owners.
