25Gb 2xSFP28 PCIe 3.0 x8 for MCX4121A-ACAT ConnectX-4 Lx NIC

Mellanox ConnectX-4 is a PCIe v 3.0 x8 dual-port 25G ethernet network adapter. It has 1/10/25G connection for virtualization applications of network facilities, local hardware support based on Ethernet stateless uninstallation engine, direct connection technology, etc. ^^ Fully compatible with iPXE, DPDK, iSCSI, Jumbo Frames, FCoE, and RDMA (RoCE v1 & RoCE v2) for versatile enterprise and cloud deployments. ^^ Supports 1G, 10G, and 25G Ethernet speeds to satisfy virtualization, converged network, and modern data center infrastructure requirements. ^^ Improves server utilization, lowers total cost of ownership, reduces cabling complexity, and optimizes power consumption for dense server environments.

^^ Adopts NVGRE, VXLAN and GENEVE hardware uninstallation engine to effectively solve the problem of virtual machine traffic transmission through encapsulation format (such as NVGRE and VXLAN) logical tunnel.