MCX545A-ECAN ConnectX®-5 VPI network interface card for OCP , with host management, EDR IB (100Gb/s) and 100GbE, single-port QSFP28, PCIe Gen3.0 x16, no bracket

MCX555A-ECAT ConnectX®-5 VPI adapter card, FDR/EDR IB (100Gb/s) and 40/50/100GbE, single-port QSFP28, PCIe3.0 x16, tall bracke

MCX546A-EDAN ConnectX®-5 Ex VPI network interface card for OCP, with host management, EDR IB (100Gb/s) and 100GbE dual-port belly-to-belly QSFP28, PCIe Gen4.0 x16, no bracket

MCX556A-ECAT ConnectX®-5 VPI adapter card, FDR/EDR IB (100Gb/s) and 40/50/100GbE, dual-port QSFP28, PCIe3.0 x16, tall bracke