Gigabyte G494-SB4-AAP2 4U GPU Server

SKU: AH-GPU412-GX05

Key Features:

  • Optimized for NVIDIA OVX™ Server with 8 GPUs configuration
  • Supports 8x NVIDIA H200 NVL PCIe GPUs with 4-way NVLink bridges
  • Dual Intel® Xeon® 6 Processors, LGA 4710
  • 8-Channel DDR5 RDIMM / MRDIMM, 32x DIMMs
  • Dual ROM Architecture
  • 2x 10Gb/s LAN ports via Intel® X710-AT2
  • 12x 2.5" Gen5 NVMe/SATA/SAS-4 hot-swap bays
  • 8x FHFL PCIe Gen5 x16 slots for GPUs
  • 6x FHHL PCIe Gen5 x16 slots
  • 2x FHHL PCIe Gen5 x16 slots on the front side
  • 4x 3000W 80 PLUS Titanium redundant power supplies

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Description

HPC/AI Server - Intel® Xeon® 6 Processors - 4U DP NVIDIA OVX™ 8x PCIe Gen5 GPUs

Processor

CPU Quantity Dual processor, TDP up to 350W
CPU Socket Socket E2 (LGA 4710)
CPU Manufacturer Intel®
CPU Supported 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)
GPU Support Up to 8 H200 NVL GPU

Memory

Memory Type

DDR5 memory supported
8-Channel memory architecture
MRDIMM supported [1]

[1] MRDIMMs are only supported with Intel® Xeon® 6 Processors with P-cores and in a 1DPC configuration.

Memory Speed RDIMM: Up to 6400 MT/s (1DPC), 5200 MT/s (2DPC)
MRDIMM: Up to 8000 MT/s
Memory Slots 32

On-board

Chipset System on Chip
System Management
Aspeed® AST2600 Baseboard Management Controller
GIGABYTE Management Console web interface
Video
Integrated in Aspeed® AST2600
- 1x VGA port

Expansion Slots

PCI Express

Rear:

PCIe Switch Board - CPB4AG0:
- 4x FHFL x16 (Gen5 x16), from PEX89144_0, for GPUs
- 4x FHFL x16 (Gen5 x16), from PEX89144_1, for GPUs

PCIe Cable x 6:
- 2x FHHL x16 (Gen5 x16), from PEX89144_0
- 2x FHHL x16 (Gen5 x16), from PEX89144_1
- 1x FHHL x16 (Gen5 x16), from CPU_0
- 1x FHHL x16 (Gen5 x16), from CPU_1

Front:

PCIe Cable x 2:
- 1x FHHL x16 (Gen5 x16), from CPU_0
- 1x FHHL x16 (Gen5 x16), from CPU_1

[Note] The system supports 8x 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.

Drive Bays

Storage

Front hot-swap:
12x 2.5" Gen5 NVMe/SATA/SAS-4 [1]
- (2x NVMe from CPU_0, 2x NVMe from CPU_1)
- (4x NVMe from PEX89144_0, 4x NVMe from PEX89144_1)

[1] Storage card is required to support SATA and SAS drives.

RAID Require RAID add-in cards
Onboard VROC key headers

Input/Output


Front I/O
2x USB 3.2 Gen1 ports (Type-A)
1x VGA port
2x RJ45 ports
1x MLAN port
1x Power button with LED
1x ID button with LED
1x NMI button
1x Reset button
1x Storage activity LED
1x System status LED


Rear I/O
N/A
Backplane I/O Speed and bandwidth:
PCIe Gen5 x4 or SATA 6Gb/s or SAS-4 24Gb/s


LAN Front:
2x 10Gb/s LAN (1x Intel® X710-AT2)
- Support NCSI function

1x 10/100/1000 Mbps Management LAN


TPM

1x TPM header with SPI interface
Optional TPM2.0 kit: CTM012

1x PRoT connector (only enabled on RoT SKU)



Cooling

System Fans TBD

Power

Power Supply 4x 3000W redundant power supplies
Certification 80 Plus Titanium

Dimensions

Form Factor Rackmount
Rack Height 4U
Height 6.92" (176mm)
Width 17.63" (448mm)
Depth 34.64" (880mm)