Hardware Datasheet · GPU Server
Nexus Compute
Nexus Compute GB200 NVL72 Grace-Blackwell Rack
A liquid-cooled rack as one GPU for trillion-parameter training and inference.
Overview
The NVIDIA GB200 NVL72 connects 36 Grace CPUs and 72 Blackwell GPUs through the largest NVLink domain ever built, presenting an entire liquid-cooled rack as a single, exascale-class accelerator. Nexus Compute specifies, integrates, tests, and warranty-backs the rack as a coherent system sourced through authorized channels, coordinating power, cooling, and fabric so it arrives commissioned rather than as parts.
Specifications
| Accelerator | 72x NVIDIA Blackwell GPUs + 36x Grace CPUs |
| GPU Interconnect | 5th-gen NVLink Switch, 130TB/s aggregate |
| GPU Memory | 13.5TB HBM3e unified pool |
| FP4 Compute | ~1.44 exaFLOPS per rack |
| CPU | 36x Grace (72-core Arm Neoverse V2), 17.3TB LPDDR5X |
| Networking | Quantum-2/Quantum-X800 InfiniBand or Spectrum-X |
| Cooling | Liquid-cooled, rack-scale |
| Form Factor | Integrated rack (18 compute trays) |
| Power | Up to ~120kW per rack |
Typical Use Cases
- ·Trillion-parameter foundation model training
- ·Real-time inference on mixture-of-experts and giant LLMs
- ·AI-factory and SuperPOD scale units
- ·Sovereign and large-scale research compute
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.