
SRS-GB300-NVL72
Supermicro SRS-GB300-NVL72 liquid-cooled rack, NVIDIA GB300 NVL72 with 72 B300 GPUs and 36 Grace CPUs
Price on request
| Maker | Supermicro |
|---|---|
| Form factor | 48U, 19 in rack, W 600 x D 1068 x H 2236 mm |
| Processors | 36 NVIDIA Grace CPUs (NVIDIA GB300 Grace Blackwell Ultra Superchips) |
| GPU | 72 NVIDIA B300 GPUs; 18 x 1U ARS-121GL-NB3 compute trays; 9 NVLink switch trays |
| GPU memory | 288GB HBM3e per GPU |
| Networking | Up to 800Gb/s NVIDIA Quantum-2 InfiniBand or Spectrum-X Ethernet with integrated NVIDIA ConnectX-8 SuperNICs |
| Power supplies | 8 x 1U 33kW power shelves (6 x 5.5kW PSUs each), 132kW total |
| Cooling | Direct liquid cooling; in-rack CDU option up to 250kW with N+1 redundant pumps |
Specification as published by Supermicro. Configuration, lead time and price are confirmed on the quotation.
Good to know. A complete rack-scale system. Site survey, power and cooling requirements are confirmed before quotation.
Request a quote for this system
SRS-GB300-NVL72, Supermicro SRS-GB300-NVL72 liquid-cooled rack, NVIDIA GB300 NVL72 with 72 B300 GPUs and 36 Grace CPUs
GPU systems are export-controlled. Before we quote we ask who the end user is and where the hardware will be installed. We do not supply the destinations listed on our export compliance page.
A director replies within one working day. No sales queue.
How a systems deal works
- A director replies within one working day.
- We sign a mutual NDA and send an indicative quote.
- Compliance check, then your order and deposit go to the seller of record.
- Serial numbers and photos before the balance is due, then delivery.
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