Hardware Datasheet · GPU Server
Nexus Compute
Nexus HGX A100 8x SXM4 80GB Training Node
Eight NVSwitch-linked A100 80GB GPUs for full-scale model training.
Overview
This HGX A100 baseboard couples eight SXM4 A100 80GB GPUs through third-generation NVSwitch for non-blocking all-to-all bandwidth across the node. Nexus Compute specifies, configures, burns-in, and warranty-backs each system through authorized channels for production-grade training and HPC.
Specifications
| GPU / Accelerator | 8x NVIDIA A100 SXM4 80GB HBM2e |
| GPU Interconnect | Third-gen NVLink via 6x NVSwitch (600 GB/s/GPU) |
| CPU | Dual AMD EPYC 7763 (64-core) |
| Memory | 1TB–2TB DDR4-3200 ECC |
| Storage | Hot-swap NVMe (configurable, up to 60TB) |
| Networking / Fabric | InfiniBand HDR 200Gb + dual 25GbE |
| Form Factor | 4U rackmount |
| Power | 4–6x redundant 3000W PSUs |
| Warranty | 3-year warranty with advanced parts replacement |
Typical Use Cases
- ·Large language model pre-training and fine-tuning
- ·Distributed training with NCCL all-reduce
- ·Mixed-precision HPC simulation
- ·Multi-team shared training capacity
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.