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MCX556M-ECAT-S35A ConnectX®-5 VPI adapter card with Socket Direct supporting dual-socket server, EDR IB (100Gb/s) and 100GbE, dual-port QSFP28, 2x PCIe3.0 x8, 35cm harness, active auxiliary PCIe connection card, tall bracket

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

MCX456A-ECAT ConnectX®-4 VPI adapter card, EDR IB (100Gb/s) and 100GbE, dual-port QSFP28, PCIe3.0 x16, tall bracket