1 Reply Latest reply on Mar 5, 2018 12:21 AM by march

    Direct servers connection with ConnectX-4 25Gbe


      Hello everyone,


      I am planning to install two ConnectX-4 Lx EN network interface card, 25GbE dual-port SFP28, PCIe3.0 x8, tall bracket, ROHS R6 (MCX4121A-ACAT) in two Dell PowerEdge R540 servers.  I want to the servers to work as  a cluster with Hyper-V virtual machines and to replicate data from servers storage between them. Can anyone confirm whether the direct back-to-back connection between both servers without any switch inbetween using these Mellanox cards and two SFP28 cables will be possible and supported?


      Thanks in advance!