Description ConnectX®-5 Ethernet adapter cards provide a high performance and flexible solution with up to two ports of 25Gb/s Ethernet connectivity, low latency, and a high message rate, plus an embedded PCIe switch and NVMe over Fabrics offloads. These intelligent remote direct memory access (RDMA)-enabled adapters provide advanced application offload capabilities for high-performance computing (HPC), cloud hyperscale, and storage platforms.