The ThinkSystem Mellanox ConnectX-5 EN 10/25GbE SFP28 Ethernet Adapter is a high performance 25Gb Ethernet network adapter that offers multiple network offloads including RoCE v2, NVMe over Ethernet and Open vSwitch.
On demand paging (ODP)
Enhanced Atomic operations
Advanced memory mapping support, allowing user mode registration and remapping of memory (UMR)
Dynamically Connected Transport (DCT)
64/66 encoding
Extended Reliable Connected transport (XRC)
Mellanox PeerDirect RDMA (aka GPUDirect) communication acceleration
