Supermicro NVIDIA GB300 NVL72: Powering Enterprise-Scale AI
The Supermicro NVIDIA GB300 NVL72 (part number SRS-GB300-NVL72) is a liquid-cooled, rack-scale solution built for AI deep learning training and inference at massive scale. Each 48U rack packs 72 NVIDIA B300 GPUs and 36 Grace CPUs via NVIDIA GB300 Grace Blackwell Superchips, delivering up to 21 TB of HBM3e GPU memory and up to 17 TB of LPDDR5X system memory. Direct liquid cooling cuts data-center electricity costs by up to 40%, while NVLink Switch fabric provides 1.8 TB/s GPU-to-GPU interconnect and up to 800Gb/s networking through NVIDIA Quantum-X800 InfiniBand or Spectrum-X Ethernet with integrated ConnectX-8 SuperNICs. It is a turnkey platform for organizations building LLM training clusters and large-scale inference infrastructure.
View the GB300 NVL72 on Supermicro








