S3U30C HPE Nvidia H200 NVL 141GB HBM3 1785MHz 4800GB/s GPU

High-Performance PCIe Gen5 AI Accelerator GPU delivering Hopper Tensor Core compute with the S3U30C

The S3U30C is an HPE-qualified NVIDIA H200 NVL (Hopper) PCIe accelerator designed for enterprise AI training, inference, and FP64-heavy HPC pipelines in dense rack environments. Using a PCIe Gen5 x16 interface in a full-height, dual-slot 267mm form factor, the S3U30C targets servers that need scalable GPU compute without SXM baseboard dependencies.

Architecturally, the S3U30C combines Hopper Tensor Cores with 141GB HBM3 on a 5120-bit interface, enabling 4.8TB/s bandwidth to sustain transformer attention, large-batch training, and memory-bound simulation kernels. This memory subsystem reduces host traffic and improves utilization when datasets and activation checkpoints exceed typical GPU memory footprints. For expansion, PCIe Gen5 throughput supports high-rate host-to-device staging and multi-accelerator topologies, while NVLink bridge support enables tighter peer-to-peer scaling in validated node designs. Storage and data pipelines benefit when paired with NVMe-based scratch tiers and high-speed fabrics, aligning the S3U30C with modern AI data ingestion and checkpointing patterns.

Why Choose the S3U30C?

The S3U30C delivers a practical density-to-performance profile for PCIe-based GPU nodes, combining high-bandwidth HBM3 with enterprise integration discipline. It is engineered for repeatable deployment in standardized server platforms, where predictable power delivery, validated thermals, and multi-GPU scalability are required for production AI and HPC clusters.

HPE engineering emphasizes platform reliability, lifecycle management alignment, and data centre-ready integration, helping ensure the S3U30C operates within established rack, power, and serviceability standards expected in enterprise environments.

Key Applications:

• LLM training and fine-tuning
• High-throughput AI inference
• HPC simulation and modeling (FP64)
• Multi-GPU scale-up nodes with NVLink bridges

At Happyware - Server Hardware you benefit from Non-Binding Offers that align the S3U30C to your server platform and deployment targets, and from Extended Warranty options up to 6 years to reduce operational risk for long-lived AI and HPC infrastructure.