The NVIDIA Mellanox MCX654106A-HCAT ConnectX-6 is a network interface card in a standard add-in form factor that supports dual 200 Gigabit Ethernet via QSFP56 ports. It interfaces through PCIe Gen3/Gen4 x16 and offers up to 400 Gbps total throughput.
Compatible with systems that accept full-height PCIe x16 cards, this NIC supports two uplink ports using QSFP56 transceivers for high-speed data transmission over supported fiber or DAC cabling. Designed for server platforms with compatible NVIDIA infrastructure, it enables scalable connectivity across large-scale computing environments that require multi-port configurations on a single adapter module.
nVidia Mellanox MCX654106A-HCAT: ConnectX-6 InfiniBand/Ethernet adapter card, HDR IB (200Gb/s) and 200GbE, dual-port QSFP56, Socket Direct 2x PCIe3.0/4.0x16, tall bracket.