Hardware Datasheet · Enterprise Server
Dell Technologies
PowerEdge XE9640 (4x NVIDIA H100 SXM, Direct Liquid Cooled)
Dense 2U liquid-cooled four-GPU node for efficient HPC acceleration
Overview
The PowerEdge XE9640 is Dell's direct-liquid-cooled 2U building block, configured with four NVLink-connected NVIDIA H100 SXM accelerators for maximum GPU density per rack at lower energy overhead. Nexus Compute specifies, integrates, and tests each node and delivers it with Dell ProSupport through authorized channels.
Specifications
| GPU/Accelerator | 4x NVIDIA H100 700W SXM, NVLink connected |
| GPU Interconnect | NVLink, fully connected 4-GPU |
| CPU | 2x Intel Xeon Scalable, up to 64 cores each |
| Memory | Up to 32 DDR5 DIMM, up to 2TB at 5600 MT/s |
| Cooling | Direct liquid cooling (DLC), GPUs and CPUs |
| Networking/Fabric | ConnectX-7 NDR InfiniBand ready |
| Form Factor | 2U rack |
| Power | 2x 2800W Titanium, hot-swap redundant |
| Warranty | 3-year Dell ProSupport |
Typical Use Cases
- ·Dense HPC GPU clusters
- ·Scientific simulation and modeling
- ·Distributed deep learning
- ·Energy-efficient data center buildouts
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.