Map the NVIDIA reference architecture onto Dell's real catalog, a real solution BOM, and the three real support paths.

1. 3.1 The PowerEdge AI server lineNine adapters, four slotsU
2. 3.2 Dell's switch catalog: SN, Q and Z in one price listThe pallet that was four times too bigU
3. 3.3 Reading a real Dell AI Factory BOMAn architecture with the reasoning deletedAn
4. 3.4 PowerScale back-end networking and the version-pin trapThe two switches procurement wanted backAn
5. 3.5 Who do I call: three support paths, one asset tagDell says NVIDIA, NVIDIA says DellE
6. Checkpoint