NVIDIA systems and racks
NVIDIA GB300 NVL72 rack
Part number 986-24058-2570-000
Liquid cooled rack scale system with 36 Grace CPUs and 72 Blackwell Ultra GPUs on a single NVLink domain, 20 TB of HBM3e, delivered as a configured rack with power shelves, NVLink switch trays and in rack liquid cooling.
Sourced to order. Ships within 3 to 8 weeks of confirmed order.
Availability confirmed within 10 business days of payment, or your full refund issued by method of payment within 5 business days.
| GPUs | 72 x Blackwell Ultra B300 |
|---|---|
| CPUs | 36 x Grace |
| GPU memory | 20 TB HBM3e total |
| NVLink domain | 72 GPUs, 130 TB/s |
| Networking | ConnectX-8, 800 Gb/s per GPU |
Specifications as the maker publishes them; maker page. Condition, serial list and provenance documents are stated on the order confirmation.
Commonly paired with
NVIDIANVIDIA ConnectX-8 C8180 SuperNIC, single port OSFP 800G900-9X81E-00EX-ST0ConnectX-8 SuperNIC with one OSFP cage, 800 Gb/s XDR InfiniBand or 2 x 400 GbE, PCIe Gen6 x16, for Blackwell Ultra systems.$2,300 listAny quantityAdd to cartNVIDIANVIDIA LinkX 2 x 400G twin port OSFP DAC, 2 mMCP4Y10-N002Passive copper cable, twin port finned OSFP 2 x 400 Gb/s to twin port finned OSFP 2 x 400 Gb/s, 2 m, 26 AWG.$790 listAny quantityAdd to cartNVIDIANVIDIA 800G twin port OSFP SR8 transceiverMMA4Z00-NSTwin port finned OSFP 800 Gb/s transceiver, 2 x 400 Gb/s SR8 multimode, two MPO-12 APC connectors, up to 50 m on OM4, for Quantum-2 and Spectrum-4 switch ports.$1,580 listAny quantityAdd to cartNVIDIANVIDIA Spectrum-X SN5600 series Ethernet switch family920-9N42F-00RI-3C1Spectrum-4 based Ethernet switch with 64 OSFP ports at 800 GbE, 2U, for Spectrum-X AI fabrics with BlueField-3 and ConnectX-8.Contact usQuoted per configurationContact usSupermicroSupermicro 5,500 W power shelf module PWS-5K52G-1RPWS-5K52G-1R5,500 W AC to DC power module for the Supermicro 33 kW 1U power shelf with ORv3 busbar output used in GB200 and GB300 NVL72 racks, six modules per shelf.$905 listAny quantityAdd to cartSupermicroSupermicro in rack coolant distribution unit, 250 kWLCS-SCDU-250L40014U in rack coolant distribution unit, 250 kW capacity, the unit Supermicro's GB200 NVL72 rack datasheet specifies for liquid cooling.Contact usQuoted per configurationContact us