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.
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. The modular architecture consists of configurable bays that can house different modules to achieve desired configurations. This allows for future hardware solutions with multiple power distribution methods, cooling solutions, including hot or cold aisle configurations.

Highlights
- 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
- arm SystemReady
Features
- NVIDIA® GH200 Grace™ Hopper™ Superchip
- NVIDIA® Grace™ 72 Arm® Neoverse V2 cores
- NVIDIA® Hopper™ H100 GPU
- NVIDIA® NVLink®-C2C 900GB/s
- Up to 480GB LPDDRX embedded
- Up to 144GB HBM3e GPU memory
- 4x E1.S NVMe SSD + 2x 22110/2280 M.2 PCIe
- 3x PCIe 5.0 x16 FHFL Dual Width slots
QCT QuantaGrid S74G-2U
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| Product | Specifications | |
| Processor Family | NVIDIA® GH200 Grace™ Hopper™ Superchip | |
| Processor | NVIDIA® Grace™ 72 Arm® Neoverse V2 cores | |
| GPU | NVIDIA® Hopper™ H100 GPU | |
| Interconnect | NVIDIA® NVLink®-C2C 900GB/s | |
| Processors, TDP | 1x up to 1000W | |
| Memory | Up to 480GB LPDDRX embedded Up to 144GB HBM3e GPU memory |
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| Storage | 4x E1.S NVMe SSD + 2x 22110/2280 M.2 PCIe | |
| Expansion Slot | 3x PCIe 5.0 x16 FHFL Dual Width slots | |
| Storage Controller | Optional: Broadcom HBA 9500 Series Storage Adaptor Broadcom MegaRAID 9560 Series |
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| I/O | Front: Power/ID/Reset Buttons, Power/ID/Status LEDs, 2x USB 3.0 ports, 1x VGA port Rear: 1x USB 3.0, 1x Mini display port, 1x ID LED, 1x PWR Button/PWR LED, 1x COM Port (micro USB type-B), 1x RJ45 MGMT port |
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| Power Supply | 1+1 High efficiency hot-plug 2000W PSU, 80 Plus Titanium | |
| Cooling System | (5) 6056 dual rotor fans (N+1 redundant) | |
| Dimension | 2U 438 x 87.5 x 900mm (W*H*D) | |
| TPM | TPM 2.0 SPI module (optional) | |
| Warranty | 3 Years Warranty | |
This is a build-to-order system and is only sold as pre-configured and pre-integrated system.
For further details and inquiries, please reach out to the Zstor Sales Team via email at:


