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NVIDIA systems and racks

GB300 NVL72 rack, OEM build, $4,500,000 to $5,800,000 by configuration

Serial numbers are listed on the order confirmation.

Liquid cooled rack scale system with 36 Grace CPUs and 72 Blackwell Ultra GPUs on a single NVLink domain, 20 TB of HBM3e, built by an OEM on NVIDIA's GB300 NVL72 reference design and configured to order, with the storage and DPUs per compute tray, the fabric, the coolant distribution, the software and the services as the choices.

Reference image from Supermicro. The exact configuration is confirmed on the order.

Configure this rack

Choose what you know. Leave the rest and we configure it with you.

System

NVIDIA's NVL72 reference rack as the OEM builds it: 18 compute trays of two Grace CPUs and four GPUs, nine NVLink switch trays, eight 33 kW power shelves, direct to chip liquid cooling; the build and the coolant distribution are the choices here, the tray options follow

Storage

Per compute tray: two M.2 slots and up to eight E1.S PCIe 5.0 bays, four fitted by default; shared storage for Mission Control is a separate line

Networking

Four ConnectX NICs per compute tray on the baseboard (ConnectX-8 on GB300, ConnectX-7 on GB200); the DPUs per tray and the fabric are the choices

Software and support

The OEM's warranty and services; NVIDIA AI Enterprise and Mission Control are subscription lines

Switches, optics and spares

Delivery and contact

Gatewell USA may send occasional price and stock notes to this email.

Specifications

GPUs72 x Blackwell Ultra B300
CPUs36 x Grace
GPU memory20 TB HBM3e total
NVLink domain72 GPUs, 130 TB/s
Compute trays18 x 1U, two Grace CPUs and four GPUs each
NVLink switch trays9
NetworkingConnectX-8 800 Gb/s per GPU on the tray; BlueField-3 DPUs per tray as configured
Storage per compute trayUp to 8 x E1.S PCIe 5.0 NVMe (4 fitted by default) and 2 x M.2 NVMe
Power shelves8 x 1U 33 kW, 132 kW
CoolingDirect to chip liquid; in-rack 250 kW CDU (M1), or in-row CDU up to 1.8 MW shared across racks, or a 200 kW liquid-to-air sidecar with no facility water (M0)

Specifications as NVIDIA publishes them. Condition, serial list and provenance documents are stated on the order confirmation.

Estimated per rack$4,500,000 to $5,800,000

Commonly paired with

NVIDIANVIDIA ConnectX-8 C8180 SuperNIC, single port OSFP 800G$2,300 listAny quantityAdd to cartNVIDIANVIDIA LinkX 2 x 400G twin port OSFP DAC, 2 m$790 listAny quantityAdd to cartNVIDIANVIDIA 800G twin port OSFP SR8 transceiver$1,580 listAny quantityAdd to cartNVIDIANVIDIA Spectrum-X SN5600 series Ethernet switch familyContact usQuoted per configurationContact usSupermicroSupermicro 5,500 W power shelf module PWS-5K52G-1R$1,000 listAny quantityAvailable Ships in 3 to 5 daysAdd to cartSupermicroSupermicro in rack coolant distribution unit, 250 kWContact usQuoted per configurationContact us