What Is Blackwell Ultra (B300)?_
Blackwell Ultra is the GPU generation used in NVIDIA's GB300 NVL72 platform, coupled with Grace CPUs in the named system. The GPU generation identifies a product family; it does not establish that a previously approved GB200 mechanical, electrical, cooling or network package applies to the purchased GB300 configuration.
Technical Details
NVIDIA describes GB300 NVL72 as 72 Blackwell Ultra GPUs and 36 Grace CPUs. The ordered OEM system and delivered integration state determine its interfaces and installation package. A shared NVL72 designation does not establish equal rack loads, cooling requirements, mounting parts or fiber quantities across orders.
How Leviathan Systems Works with Blackwell Ultra (B300)
Leviathan can discuss separately agreed mounting, external IT cabling, labels and physical records for the identified equipment, subject to the applicable OEM requirements, site authorization and team availability. Liquid-side work and full system or software commissioning remain outside that physical scope; no previous customer deployment or result is claimed here.
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