Mellanox ConnectX-4 Lx - network adapter - PCIe - 25 Gigabit Ethernet x 2

ConnectX-4 Lx EN Network Controller with 1/10/25/40/50 Gb/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.

ConnectX-4 Lx EN provides an unmatched combination of 1, 10, 25, 40, and 50 GbE bandwidth, sub-microsecond latency and a 75 million packets per second message rate. It includes native hardware support for RDMA over Converged Ethernet, Ethernet stateless offload engines, Overlay Networks, and GPUDirect Technology.