GB300 NVL72 price: what a rack costs to buy, and to rent

GB300 NVL72 is sold and rented as a whole liquid-cooled rack of 72 Blackwell Ultra GPUs and 36 Grace CPUs. Per GPU slot the purchase price works out at about $60,000 to $69,000.

What a GB300 NVL72 rack costs to buy

Data Gravity counts about $69,000 per GPU slot at the purchase-order price, and notes that hyperscale volume buyers do better. At $4.3 million the rack is about $60,000 per GPU slot. A 250 kW in-rack cooling unit added about $32,000 on the purchase orders Data Gravity saw.

What owning adds

• Power: server makers rate the rack at about 132 to 135 kW, up to 155 kW at peak. Supermicro lists eight 1U power shelves of 33 kW and 132 kW of total power (Supermicro); NVIDIA describes the eight shelves as N+N redundant (DGX GB user guide); Lenovo states 135 kW and up to 155 kW at peak (Lenovo Press).
• Cooling: about 90% of the heat goes to liquid and 10% to air in Lenovo's description, so the site needs direct-to-chip liquid cooling, not only air.
• Space and power capacity: at the $195.94 per kW per month that CBRE gives as the average North American asking rate for a 250 to 500 kW requirement in the second half of 2025 (CBRE), 132 kW is about $25,900 a month.
• Data Gravity spreads the deployed rack over five years and adds about $318,000 a year of colocation: at 80% to 90% utilization that comes to $2.56 to $2.88 per used GPU-hour, and to $3.84 at 60%.

Renting or reserving instead

CoreWeave lists GB200 NVL72 at $42.00 an hour for an instance of 4 GPUs on demand, $10.50 per GPU-hour, and shows no public price for GB300 NVL72 (CoreWeave pricing). Data Gravity puts GB200-class capacity at around $10.50 per GPU-hour with committed deals well below. Reserved GB300 NVL72 racks are rented whole, usually on terms of 3 to 5 years, and in our offers they can start from Q1 2027. We publish a model's reserved rate only when enough priced offers are in that no single operator's price shows through; GB300 NVL72 is not there yet, so ask us for current quotes. See GB300 NVL72 rental and how to rent a GB300 NVL72 cluster.

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Requirements are handled confidentially and shared with operators only on a need-to-know basis, never with your name attached before you approve it. We reply within one business day from dima@ancapex.io.

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