Dimensions (WxHxD, mm)
4U
448 x 176 x 880
CPU
Intel® Xeon® 6 Processors
- Intel® Xeon® 6700E-Series Processors
- Intel® Xeon® 6700P-Series Processors (available Q1'25)
- Intel® Xeon® 6500P-Series Processors (available Q1'25)
Dual processor, TDP up to 350W
[Note] If only 1 CPU is installed, some PCIe or memory functions might be unavailable.
Socket
2 x LGA 4710
Socket E2
Memory
32 x DIMM slots
DDR5 memory supported
8-Channel memory per processor
MRDIMM supported [1]
RDIMM: Up to 6400 MT/s (1DPC), 5200 MT/s (2DPC)
MRDIMM: Up to 8000 MT/s
[1] MRDIMMs are only supported with Intel® Xeon® 6 Processors with P-cores and in a 1DPC configuration.
LAN
Front:
2 x 10Gb/s LAN (1 x Intel® X710-AT2)
- Support NCSI function
1 x 10/100/1000 Mbps Management LAN
Video
Integrated in Aspeed® AST2600
- 1 x VGA port
Storage
Front hot-swap:
12 x 2.5" Gen5 NVMe/SATA/SAS-4 [1]
- (4 x NVMe from CPU_0, 4 x NVMe from CPU_1)
- (2 x NVMe from PEX89104_0, 2 x NVMe from PEX89104_1)
[1] Storage card is required to support SATA and SAS drives.
SAS
Require SAS add-in cards
RAID
Require RAID add-in cards
Onboard VROC key headers
PCIe Expansion Slots
Rear:
PCIe Switch Board - CPB49A0:
- 4 x FHFL x16 (Gen5 x16), from PEX89104_0, for GPUs
- 4 x FHFL x16 (Gen5 x16), from PEX89104_1, for GPUs
PCIe Cable x 2:
- 1 x FHFL x16 (Gen5 x16), from PEX89104_0, for GPUs
- 1 x FHFL x16 (Gen5 x16), from PEX89104_1, for GPUs
Front:
PCIe Cable x 2:
- 1 x FHHL x16 (Gen5 x16), from CPU_0
- 1 x FHHL x16 (Gen5 x16), from CPU_1
[Note] The system supports 8 x NVIDIA H200 NVL PCIe GPUs at 25°C ambient, arranged as two 4-GPU sets, each with a 4-way NVLink bridge.
[Note] The system is only validated with a uniform GPU model.
Front I/O
2 x USB 3.2 Gen1 ports (Type-A)
1 x VGA port
2 x RJ45 ports
1 x MLAN port
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
1 x Storage activity LED
1 x System status LED
Backplane Board
Speed and bandwidth:
PCIe Gen5 x4 or SATA 6Gb/s or SAS-4 24Gb/s
Security Modules
1 x TPM header with SPI interface
-
Optional TPM2.0 kit:
CTM012
1 x PRoT connector
(only enabled on RoT SKU)
Power Supply
4 x 3000W 80 PLUS Titanium redundant power supplies [1]
[1] The system power supply requires C19 power cord.
System Management
Aspeed
® AST2600 Baseboard Management Controller
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
System Fans
4 x 40x40x28mm (25,000rpm)
12 x 60x60x56mm (23,000rpm)
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
1200 x 800 x 444 mm w/ pallet
Packaging Content
1 x G494-SB1-AAP2
2 x CPU fansinks
8 x GPU power cables (12VHPWR, 150mm)
2 x GPU power cables (12VHPWR, 350mm)
4 x Carriers
1 x L-shape Rail kit
Part Numbers
- Barebone package: 6NG494SB1DR000AAP2*
- Motherboard: 9MSB4G40UR-000*
- L-shape Rail kit: 25HB2-A96100-K0R
Optional parts:
- C19 power cord 125V/15A (US): 25CP1-018000-Q0R
- C19 power cord 250V/16A (EU): 25CP3-01830H-Q0R
- C19 power cord 125V/15A (JP): 25CPA-01830B-Q0R
* 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.