900-5G153-2250-000 is a NVIDIA system-level product.
This product integrates the compute, storage or interface function as a finished assembly, documented by the manufacturer.
It is used in embedded platforms and development and deployment, where the part has to keep its specification over the life of the equipment.
On the bench, the parameters that decide the design are GPU Architecture NVIDIA Blackwell and CUDA Cores 14,080.
The closest other ordering code is 900-5G133-2250-000, which differs in gpu architecture (NVIDIA Ada Lovelace against NVIDIA Blackwell).
Its advantage is that the specification is published and stable, so the design does not depend on bench characterisation.