Mellanox ConnectX-4 Lx EN Network Adapter (MCX4121A-XCAT)

the Mellanox connect x4 LX Ethan adapters are available from Lenovo in both 25 gig and 40 gig variants the 40 gig adapter is a single port PCIe low profile adapter and the 25 gig speed is available as a two-port pci adapter or a dual port ml2 or a single port ml2 all of these adapters to live a high bandwidth and ultra-low latency for performance driven server and storage applications the connect X 4 LX adapters offer sub microsecond latency and a message rate of up to 75 million packets per second they have native support for our DMA / conversion Ethernet or rocky ethernet stateless offload engines overlay networks and GPU direct our DMA technology also known as peer direct for more information on the melmax connect x4 LX ethernet adapters as well as their connect x4 VPI adapters which support both Ethernet and InfiniBand protocols check out the connect x4 product code the link to the