NVIDIA B300 NVL8 HGX baseboard with 8× B300 Blackwell Ultra GPUs, 288GB HBM3e per GPU, 2.3TB total memory. NVLink 5 interconnect, liquid-cooled. For the most demanding AI training and large model inference.
| Manufacturer | NVIDIA |
| Part Number | NVIDIA-B300-NVL8-HGX |
| GPU | 8× NVIDIA B300 Blackwell Ultra |
| GPU Memory | 288GB HBM3e per GPU (2.3TB total) |
| Interconnect | NVLink 5 (1.8 TB/s per GPU) |
| FP8 AI Compute | ~20 PFLOPS (8-way total) |
| Form Factor | HGX 8-GPU baseboard |
| Cooling | Liquid cooling required |
| Price | ~$420,000 (baseboard) |
| Availability | In Stock IN STOCK |