Hardware Datasheet · GPU Server
Nexus Compute
Supermicro SYS-821GE-TNHR — 8x H200 SXM with BlueField-3 DPUs
8U HGX H200 SuperServer with 1:1 BlueField-3 networking for HPC at scale.
Overview
The SYS-821GE-TNHR is Supermicro's 8U HGX H200 platform combining eight NVSwitch-linked GPUs with eight 400G BlueField-3 DPUs for a true 1:1 GPU-to-NIC ratio across the fabric. Nexus Compute specifies, integrates, and validates each system against your Spectrum-X or Quantum-2 network, delivered warranty-backed through authorized Supermicro channels.
Specifications
| GPU / Accelerator | 8× NVIDIA H200 SXM5, 141GB HBM3e each |
| GPU Interconnect | NVLink + NVSwitch fully connected |
| CPU | 2× 5th Gen Intel Xeon Scalable, up to 64 cores each |
| Memory | Up to 8TB DDR5-5600 ECC across 32 DIMM slots |
| Storage | Up to 19× hot-swap 2.5" NVMe/SATA + 2× M.2 boot |
| Networking / Fabric | 8× 400G NVIDIA BlueField-3 DPUs (Spectrum-X / Quantum-2) |
| Form Factor | 8U rackmount, air-cooled |
| Power | Redundant 3kW Titanium-class PSUs (12V/54V) |
| Warranty | Manufacturer warranty via authorized channel, configurable |
Typical Use Cases
- ·Tightly-coupled HPC and scientific computing
- ·Distributed large-model training across the fabric
- ·Conversational and generative AI training
- ·Drug discovery and computational research
Industries
Warranty & Support
Supplied through authorized channels with full manufacturer warranty. On-site, next-business-day support options available. Every system is configured, tested, and documented before delivery, with asset and warranty records provided for enterprise audit requirements.
Request a tailored quote
Configurations are tailored per engagement — contact us for pricing and lead times.
sales@nexus-compute.com
+1 737 276 1016
nexus-compute.com
Specifications are indicative and configured to each engagement. All product names, logos, and trademarks are the property of their respective owners. Nexus Compute is an independent enterprise hardware supplier.