The Mellanox MCX454A-FCAT Network Interface Card is a dual-port ConnectX-4 NIC with a low-profile form factor, designed for high-speed server connectivity in dense data-center racks. It supports FDR 56 Gbps and offers 40 GbE/56 GbE Ethernet options over two ports, enabling flexible interconnects for HPC clusters, storage networks, and virtualized data centers. As part of the ConnectX-4 family, this card delivers reliable, high-bandwidth networking in a compact, low-profile form factor.
