Hardware Datasheet · GPU Server
Nexus Compute
Nexus Compute HGX B200 8-GPU 4U Liquid-Cooled Training Node
Eight liquid-cooled Blackwell GPUs in 4U for frontier-scale model training.
Overview
This 4U liquid-cooled node pairs the NVIDIA HGX B200 8-GPU baseboard with dual Intel Xeon processors and direct-to-chip cold plates that capture the bulk of system heat for dense, quiet, rack-efficient deployment. Nexus Compute specifies, configures, burns in, and warranty-backs each system, sourced through authorized channels and validated against your training workload before it ships.
Specifications
| GPU | NVIDIA HGX B200 8-GPU (180GB HBM3e each, 1.4TB total) |
| GPU Interconnect | 5th-gen NVLink + NVSwitch, 1.8TB/s per GPU |
| CPU | Dual Intel Xeon (4th/5th Gen Scalable) |
| System Memory | Up to 4TB DDR5-5600 ECC (32 DIMMs) |
| Storage | 8x hot-swap 2.5" NVMe + 2x M.2 NVMe |
| Networking | 8x ConnectX-7 / BlueField-3 up to 400Gb/s (1:1 GPU:NIC) |
| Cooling | Direct-to-chip liquid (DLC) |
| Form Factor | 4U rackmount |
| Power | 4x 6600W redundant Titanium PSUs |
Typical Use Cases
- ·Foundation and large language model pretraining
- ·Distributed multi-node training over NVLink and InfiniBand
- ·High-density liquid-cooled rack build-outs
- ·Mixed-precision FP8 and FP4 training pipelines
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.