Lenovo 0C19487 Internal Ethernet 10000Mbit/s

10Gbps Ethernet X520-SR2 Server Adapter by Intel The Intel Ethernet X520 Converged Network Adapter family addresses the demanding needs of the next-generation data centre by providing unmatched features for virtualisation, flexibility for LAN and SAN networking, and proven, reliable performance.- PCIe 2.0 x8, 5.0 GT/s - Supports MMF fibre cable up to 300 m; - Low profile and full height bracket - VMDq, VMDc, PCI-SIG, SR-IOV capable - On-chip QoS and traffic management - Flexible port partitioning - Intelligent offloads - Support iSCSI, FCoE, NFS protocols.