Discover the Mellanox MMS4X00-NM Compatible Dual-port OSFP Optical Module with Top-mounted Heatsink, designed for Infiniband NDR systems. This 800GBASE 2X DR4 DR8 module supports 800Gb/s data rates, features a built-in Broadcom 7nm DSP chip, and ensures seamless compatibility with NVIDIA QM9700/9790 devices. Perfect for high-speed data transmission up to 500m.