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QuantaGrid S74G-2U is the first server to introduce the NVIDIA® Grace™ Hopper™ Superchip in conjunction with NVIDIA® MGX™ architecture. The Superchip combines 72 Arm Neoverse cores connected by NVLink® chip to chip high bandwidth interconnect with the Hopper™ H100 GPU to deliver a coherent memory pool that excels at accelerating AI and high performance computing applications. The modular infrastructure is designed to support multiple system configurations and reduce time to market while providing a compatible platform for future CPU, GPU and DPU solutions.QuantaGrid S74G-2U SpecificationsProcessorProcessor Family: NVIDIA GH200 Grace™ Hopper™ SuperchipProcessor Type: NVIDIA Grace™ 72 Arm® Neoverse V2 coresMax.TDP Support: 1000WNumber of Processors: (1) ProcessorsInternal Interconnect: NVIDIA® NVLink®-C2C 900GB/sForm Factor
2U RackmountDimensionsW x H x D (inch): 17.24" x 3.44" x 35.43"W x H x D (mm): 438 x 87.5 x 900mmStorageDefault Configuration : (4) E1.S NVMe SSDMemoryCapacity: Up to 480GB LPDDRX embedded 96GB HBM3 GPU memoryExpansion SlotDefault Configuration: (3) PCIe 5.0 x16 FHFL Dual Width slotsFront I/O
Power/ID/Reset Buttons
Power/ID/Status LEDs
(2) USB 3.0 ports
(1) VGA port StorageStorage Controller
Broadcom HBA 9500 Series Storage Adaptor
Broadcom MegaRAID 9560 SeriesPower Supply
1+1 High efficiency hot-plug 2000W PSU, 80 Plus Titanium
Onboard Storage
(2) 22110/2280 PCIe M.2Fan
(5) 6056 dual rotor fans (N+1 redundant)Rear I/O
(1) USB 3.0
(1) Mini display port
(1) ID LED
(1) PWR Button/PWR LED
(1) COM Port (micro USB type-B)
(1) RJ45 mgmt portOperating Environment
Operating temperature: 5°C to 35°C (41°F to 95°F)
Non-operating temperature: -40°C to 70°C
Operating relative humidity: 20% to 85%RH
Non-operating relative humidity: 10% to 95%RHTPM
TPM 2.0 SPI module (optional)The NVIDIA GH200 Grace Hopper™
Superchip is a breakthrough processor designed from the ground up for giant-scale
AI
and
high-performance computing
(HPC) applications. The superchip delivers up to 10X higher performance for applications running terabytes of data, enabling scientists and researchers to reach unprecedented solutions for the world's most complex problems.The NVIDIA GH200 Grace Hopper Superchip combines the NVIDIA Grace™
and Hopper™
architectures using
NVIDIA®
NVLink®-C2C
to deliver a CPU+GPU coherent memory model for accelerated AI and HPC applications. With 900 gigabytes per second (GB/s) of coherent interface, the superchip is 7X faster than PCIe Gen5. And with HBM3 and HBM3e GPU memory, it supercharges accelerated computing and generative AI. GH200 runs all NVIDIA software stacks and platforms, including NVIDIA AI Enterprise, the HPC SDK, and Omniverse™
The Dual GH200 Grace Hopper Superchip fully connects two GH200 Superchips with NVLink and delivers up to 3.5x more GPU memory capacity and 3x more bandwidth than H100 in a single server.