NVIDIA GB300 NVL72

Name: NVIDIA GB300 NVL72
Brand: NVIDIA
SKU: GB300 NVL72

PLATFORMGB300 NVL72

NVIDIA GB300 NVL72 is a fully liquid-cooled rack with 72 Blackwell Ultra GPUs and 36 Grace CPUs in a single NVLink domain, 37 TB of fast memory and 1,440 PFLOPS of FP4 compute with sparsity. Lineage Tech coordinates supply and delivery against a project offer.

Source to orderConfirmed per quote

Price on written offer

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Exact part number GB300 NVL72. No edition substitution without your written approval.
Stated per offer: manufacturer, OEM or supplier backed.
Lead time confirmed in your written offer. Agreed per order (Incoterms 2020).
30% deposit to secure the allocation, balance before dispatch. Bank transfer against pro forma invoice, or card payment link for approved orders. Card details are entered on Network International's secure payment page, never on our servers.
Lead-time orders are secured with a 30% deposit, balance before dispatch. Written offers are valid for the period stated, usually 48 to 72 hours.

Offer terms

Availability: Source to order
Unit price: Quoted per order
Minimum order: 1 unit
Ships from: Confirmed in your written offer
Dispatch: Lead time confirmed in your written offer
Incoterm: Agreed per order (Incoterms 2020)
Tax and duties: Quoted excluding UAE VAT, duties and import taxes unless stated
Payment: 30% deposit to secure the allocation, balance before dispatch; Bank transfer against pro forma invoice, or card payment link for approved orders
Condition: New, factory sealed

Overview

GB300 NVL72 connects 72 Blackwell Ultra GPUs with fifth-generation NVLink at 130 TB/s, so the whole rack behaves like one very large GPU for training and reasoning inference. It carries 20 TB of HBM3e and 17 TB of LPDDR5X, with ConnectX-8 SuperNICs at 800 Gb/s per GPU for scale-out.

It is built by OEMs and ODMs to the NVIDIA reference design and needs facility liquid cooling and high-density power. We confirm facility readiness, delivery route and installation partners before an order is placed.

Typical uses

Frontier model training
Large-scale reasoning inference
AI factory

Specifications

Platform
GPUs	72x NVIDIA Blackwell Ultra
CPUs	36x NVIDIA Grace (2,592 Arm Neoverse V2 cores)

Memory
GPU memory	20 TB HBM3e, up to 576 TB/s
CPU memory	17 TB LPDDR5X, 14 TB/s

Performance
FP4 Tensor	1,440 PFLOPS sparse, 1,080 PFLOPS dense
FP8 and FP6 Tensor	720 PFLOPS (with sparsity)
FP16 and BF16 Tensor	360 PFLOPS (with sparsity)

Interconnect
NVLink	5th generation, 130 TB/s
Networking	ConnectX-8 SuperNIC, 800 Gb/s per GPU

Power and thermal
GPU power	Configurable up to 1,400 W per GPU
Cooling	Fully liquid-cooled

Source: manufacturer documentation, checked 16 October 2026. Tensor figures follow NVIDIA's stated basis; sparse figures are marked.

NVIDIA GB300 NVL72 NVIDIA Blackwell Ultra datasheet (PDF)

Delivery and warranty

Delivery. Lead time confirmed in your written offer. Agreed per order (Incoterms 2020). Shipments are insured to declared value and tracked. Delivery to every destination is subject to export and sanctions screening; see export compliance.

Warranty. Stated per offer: manufacturer, OEM or supplier backed. Keep serial numbers with your invoice; our warranty and RMA process explains how claims are handled.

Cancellation. Written offers state their validity and cancellation terms. See returns and cancellations.

Questions about the GB300 NVL72

What facility does a GB300 NVL72 need?

Direct liquid cooling with a coolant distribution unit, high-density rack power and adequate floor loading. NVIDIA does not publish a single rack power figure; it depends on configuration and GPU power settings, so we size it with you and the OEM.

How quickly can you confirm availability?

Listed availability shows when supply was last verified. For other quantities or destinations, send a request and we confirm supply and price in writing.