10U PCIe Storage H3C Server UniServer R5500 G7 OAM 8 GPU Module 6x Titanium PSUs 400G For Virtualization
H3C UniServer R5500 G7 10U Server
OAM 8-GPU Module | 6x Titanium PSUs | 14 PCIe Slots | 400G Networking
Product Overview
The H3C UniServer R5500 G7 is a next-generation 10U heterogeneous computing platform for AI large model training in the AGI era. Delivering extreme computing power, open architecture, and full-stack intelligence, it provides the foundation for trillion-parameter LLM training and intelligent computing center deployments.
Key Performance
| Metric | Achievement |
|---|---|
| GPU Compute Power | Up to 200% increase over previous generation |
| Llama2-70B Pre-training | Complete in 15 days |
| Daily Token Processing | 90+ billion tokens per system |
| Model Support | Trillion-parameter scale |
Key Specifications
| Category | Specification |
|---|---|
| Form Factor | 10U rackmount |
| Architecture | OCP OAI 2.0 compliant OAM 8-GPU module |
| GPU Support | OAM 8-GPU module; trillion-parameter model training |
| Storage – U.2 NVMe | Up to 12 drives (SATA/NVMe) |
| Storage – Default | 8SFF + 2SFF drives |
| Storage – M.2 | 2 slots (SATA or PCIe) |
| PCIe Slots | Up to 14 standard slots |
| Network | OCP 3.0 hot-swap; 1/10/25/40/50/100/200/400GE; 400G IB/RoCE V2 |
| Power – GPU Plane | 6x Titanium PSUs; N+N/N+M/N+1 redundancy |
| Power – CPU Plane | 2x Platinum PSUs; 1+1 redundancy |
| Cooling | 20 high-performance fans; N+1 redundancy |
| Management | HDM; AoFei platform for 10,000+ GPU clusters |
Ecosystem Compatibility
| Feature | Support |
|---|---|
| CUDA Compatibility | 95%+ |
| Frameworks | PyTorch, TensorFlow, PaddlePaddle |
| Model Migration | Zero-code, one-click |
| Model Coverage | 15+ mainstream large models (AIGC, CV, NLP) |
Why Choose R5500 G7?
| Benefit | Description |
|---|---|
| Ultimate Compute Density | 200% GPU boost; trillion-parameter support |
| Open Ecosystem | OCP OAI 2.0; 95%+ CUDA; zero-code migration |
| Modular Flexibility | System-decoupled design; flexible GPU/CPU selection |
| Ultra-Large Clusters | 10,000+ GPU unified scheduling |
| Enterprise Reliability | N+1 fans; N+N/N+M/N+1 power; front-access maintenance |
| Domestic Supply Chain | CPU, GPU module, BMC chip support local options |
Conclusion
The H3C UniServer R5500 G7 combines an OAM 8-GPU module (200% performance boost), 6 Titanium PSUs, 14 PCIe slots, and 400G networking in a 10U form factor. With OCP OAI 2.0 open architecture, 95%+ CUDA compatibility, zero-code model migration, and AoFei platform support for 10,000+ GPU clusters, it is the ideal choice for trillion-parameter LLM training and intelligent computing center deployments.
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