Supermicro AIOM vs OCP NIC module

Supermicro AIOM vs OCP NIC module aiom slot Slot, 1 AIOM Slot 4 2x 10GbE LAN SFP28 Ports via Mellanox ConnectX®-4 Lx EN Controller neosurf slot sites SuperMicro Rear Bracket for AIOM OCP NIC Slot for Hyper SuperServer SYS-121H-TNR

neosurf slot sites Expansion Slots Default 4 PCIe x16 FHFL slot 6 PCIe x8 FHFL slot 2 PCIe x8 AIOM slot Option A 6 PCIe x16

slot divine fortune Supermicro markets their OCP slots as AIOM Do standard OCP modules work in AIOM slots and do AIOM modules work in none supermicro boards? Expansion Slots 1 PCI-E x16 LP 1 PCIe x16 AIOM slot 4 PCI-E x16 FHFL slot Form Factor 2U Rackmount GPU Manufacturer