QuantaGrid S74G-2U

Products\ NVIDIA Grace Hopper

Quanta/QCT is the leading partner with NVIDIA in introducing the MGX architecture  an open and future compatible accelerated computing reference architecture designed to allow rapid adoption of key platform technologies including CPUs, GPUs and DPUs.

Breakthrough accelerated performance for giant-scale AI-HPC applications

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.


  • Introducing the first gen NVIDIA® MGX™ architecture with modular infrastructure
  • Powered by NVIDIA® Grace™ Hopper™ Superchip
  • Coherent memory between CPU and GPU with NVLink®- C2C interconnect
  • Optimized for memory intensive inference and HPC performance


Processor / System Bus

Processor Type
72 Arm® Neoverse V2 cores
Max. TDP Support
Number of Processors
1 Processor
Internal Interconnect
NVIDIA® NVLink®-C2C 900GB/s

Core Logic

NVIDIA GH200 Grace™ Hopper™ Superchip


Up to 480GB LPDDRX embedded
96GB HBM3 GPU memory

Expansion Slots

(3) PCIe 5.0 x16 FHFL Dual Width slots


Broadcom HBA 9500 Series Storage Adaptor
Broadcom MegaRAID 9560 Series

(2) 22110/2280 PCIe M.2

(4) E1.S NVMe SSD

Front I/O Ports

Power/ID/Reset Buttons
Power/ID/Status LEDs
(2) USB 3.0 ports
(1) VGA port

Rear I/O Ports

(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 port

Power Supply

1+1 High efficiency hot-plug 2000W PSU, 80 Plus Titanium