Dual Socket P+ WIO C621A serverboard, 16x DIMM, 2x AIOM slots

Supermicro AIOM slot A2 kit for SYS-620H220H aiom slot PCI-E x16 AIOM slot 2 PCI-E x16 LP slot PCI-E x8 LP slot 4 PCI-E x16 LP slot 2 PCI-E x8 LP slot 4 PCI-E x16 LP slot( 2021 slot 1 dilr Expansion slots: 4 PCI-E x16 slots; 2 AIOM slots for flexible networking ; 12 Hot-swap

habanero demo slot SYS-222H-TN - 2U Hyper with 8 hot-swap NVMeSASSATA bays and 4 PCIe x16 slots + up to 2 PCIe x16 AIOM slots - Supermicro -X14 Hyper: