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

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MCX545B-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, Type-1 Heat Sink

MCX653105A-EFAT ConnectX®-6 VPI adapter card, 100Gb/s (HDR100, EDR IB and 100GbE), single-port QSFP56, PCIe3.0/4.0 Socket Direct 2x8 in a row, tall bracket