Hardware Datasheet · Enterprise Server
Supermicro
Supermicro SYS-821GE-TNHR-LCC 8x NVIDIA H200 Liquid-Cooled
Direct-to-chip cooling for dense, efficient H200 racks
Overview
This liquid-cooled SYS-821GE-TNHR variant pairs eight NVIDIA H200 SXM5 GPUs with direct-to-chip cold plates on both GPUs and CPUs to enable higher rack density and lower cooling energy. It is configured to a validated thermal specification, factory leak-tested, and delivered warranty-backed through authorized Supermicro channels.
Specifications
| GPU/Accelerator | 8x NVIDIA H200 SXM5 (141GB HBM3e each, 1.1TB total) |
| GPU Interconnect | NVLink + 4x NVSwitch, 900GB/s GPU-to-GPU |
| CPU | 2x 5th/4th Gen Intel Xeon Scalable, cold-plate cooled |
| Memory | Up to 8TB DDR5-5600 ECC RDIMM (32 DIMM slots) |
| Storage | Up to 19x 2.5" hot-swap NVMe/SATA + 2x M.2 NVMe boot |
| Cooling | Direct-to-chip liquid (GPUs to 700W, CPUs to 350W) |
| Networking/Fabric | 8x 400Gb ConnectX-7 / BlueField-3 NICs, 1:1 GPU ratio |
| Form Factor | 8U rackmount, liquid-cooled |
| Warranty | Manufacturer warranty via authorized channel; extended options available |
Typical Use Cases
- ·High-density AI training pods
- ·Energy-optimized data-center buildouts
- ·Sustained full-power LLM workloads
- ·Large-scale H200 cluster deployments
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
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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.