HPE NVIDIA H100 80GB SXM5 GPU Accelerator Module

The NVIDIA H100 80GB SXM5 GPU Accelerator Module (HPE part number P53837-B21) is a high-performance data center accelerator featuring 80GB of HBM3 memory and 141.1 TFLOPS of FP8 compute performance. The SXM5 form factor integrates directly into HPE ProLiant XL675d Gen11 and compatible systems via NVLink 4.0 interconnect, enabling multi-GPU configurations with up to 900GB/s aggregate memory bandwidth per device.

Designed for large-scale AI inference, model training, and scientific computing, the H100 SXM5 delivers exceptional performance for transformer models, large language models, and recommendation systems. Native support for FP8, TF32, and FP32 precision enables flexible deployment across development and production workloads, while built-in hardware support for dynamic batching and concurrent kernel execution optimizes resource utilization.

The module operates within standard data center thermal and power envelopes, with HPE factory integration ensuring compatibility validation and system-level optimization. Supply remains constrained across enterprise segments including financial services, telecommunications, and healthcare research institutions.

Ideal for

• Large language model training and fine-tuning (GPT-scale, 7B–175B parameter models)
• Generative AI inference serving (LLMs, multimodal models, real-time chatbot backends)
• Scientific computing and HPC simulations (computational fluid dynamics, molecular dynamics, physics modeling)
• Recommendation system training and inference for e-commerce and media platforms
• Medical imaging analysis and genomics research acceleration
• Financial risk modeling and quantitative analysis for trading and portfolio optimization

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.