GPU Architectures
NVIDIA B300 infrastructure requirements
Planning unit
8-GPU HGX node
Planning kW per GPU
2 kW
Cooling guidance
High-density liquid preferred
Memory
288 GB HBM3e / GPU
Deployment unit
8-GPU HGX B300 node
Estimated deployable GPUs by facility size
| Facility size | Estimated deployable GPUs |
|---|---|
| 1 MW | 424 |
| 2 MW | 848 |
| 5 MW | 2,120 |
| 10 MW | 4,248 |
Market reference, not a KloudX quote
$7.10-$15.00 per GPU-hour
Refreshed Sep 17, 2026
Planning model only. Validate server, fabric, CDU, storage, redundancy and facility loads before quoting.
All pricing, equipment availability, data center capacity, power availability, and deployment timelines are subject to availability. Estimates are based on weekly supply and deployment forecasts and may change daily due to hardware allocation, facility capacity, utility availability, logistics, network readiness, and other market conditions. Final pricing and delivery dates are confirmed only in an executed customer agreement.