Build AI factories that train faster and serve smarter with the next generation of NVIDIA HGX™ systems, powered by Blackwell Ultra accelerators and fifth generation NVLink technology.
The HGX B300 platform is a major leap in AI infrastructure, engineered for trillion-parameter model training, large-scale inference, and reasoning workloads.
with Blackwell Ultra GPUs and NVLink fabric that delivers record intra-node bandwidth.
with architecture optimized for reasoning, inference, and high-throughput deployment in production clusters.
with NVIDIA’s latest HGX™ reference design, ready for InfiniBand or Ethernet fabrics and scalable to multi-rack AI factories.
Fifth gen NVLink fabric removes bottlenecks for multi-trillion parameter pre-training and continual training, delivering faster time-to-accuracy.
Blackwell Ultra GPUs enable low-latency, large-scale inference, powering retrieval-augmented generation and production AI deployments.
Optimized for reasoning-heavy pipelines, the HGX™ B300 supports autonomous agents and advanced decision-making models at scale.
Arc Compute offers customizable server configurations, featuring up to 8x NVIDIA HGX™ B300 GPUs, manufactured by various OEMs.
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| Form Factor | 8x NVIDIA Blackwell Ultra SXM |
| FP4 Tensor Core | 144 PFLOPS | 105 PFLOPS |
| FP8/FP6 Tensor Core | 72 PFLOPS |
| INT8 Tensor Core | 2 POPS |
| FP16/BF16 Tensor Core | 36 PFLOPS |
| TF32 Tensor Core | 18 PFLOPS |
| FP32 | 600 TFLOPS |
| FP64/FP64 Tensor Core | 10 TFLOPS |
| Total Memory | Up to 2.3 TB |
| NVLink | Fifth generation |
| NVIDIA NVSwitch™ | NVLink 5 Switch |
| NVSwitch GPU-to-GPU Bandwidth | 1.8 TB/s |
| Total NVLink Bandwidth | 14.4 TB/s |
| Networking Bandwidth | 1.6 TB/s |
| Attention Performance | 2X |
“Arc Compute made the entire process smooth, from quoting to delivery. Their team was responsive and knowledgeable and helped us get the right configuration. The delivery and support have been excellent end-to-end."
“Arc Compute helped us stand up our infrastructure faster than we thought possible and support has been outstanding from day one.”
Build AI factories that train faster and serve smarter with the next generation of NVIDIA HGX™ systems, powered by Blackwell Ultra accelerators and fifth generation NVLink technology.
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