Rear
- 4 x PCIe x16 slots (Gen4 x16 link, FH,FL) for dual-slot GPU cards or
8 x PCIe x16 slots (Gen4 x8 link, FH,FL) for single-slot GPU cards*
- 2 x PCIe x16 slots (Gen4 x16 link, LP,HL)
Front
- SKU-1:
1 x PCIe x8 slot (Gen4 x8 link, LP,HL)
4 x M.2 sockets (Gen4 x4 link, up to 22110 module)
- SKU-2:
1 x PCIe x8 slot (Gen4 x8 link, LP,HL)
1 x OCP3.0 slot (Gen4 x16 link)
- SKU-3:
8 x 3.5” NVMe support