Single-port 10G SFP fiber network card for high-bandwidth storage (SAN) and network (LAN) traffic.Full hardware offload for FCoE and iSCSI protocol processing. This offload keeps CPU cycles and makes the Converged Network Adapter an perfect choice for virtualized environments.Works seamlessly with existing Fibre Channel and iSCSI storage.Compatible with existing Fibre Channel and iSCSI drivers, as well as management applications currently deployed in millions of systems.Self-contained aluminum alloy heat sink, gold-plated PCI-E interface, more stable operation.Supported Operating SystemsFor Windows Server 2012 x / 2012 x / 2008 x / 2008 x SP2/ 2003 x / 2003 x SP2; for Windows 8 x / 7 x ; for Windows Vista x SP2; for Linux x Stable Kernel version 3.x, 2.6,x; for Red Hat Enterprise Linux x 5, 6; for SUSE Linux Enterprise Server x 10, 11; for VMware ESX/ESXi xSize:Approx. 150 x 120 x 20 MM / 5.9 x 4.7 x 0.8 inchcolour:Silver greenMaterial:Plastic + metalPackage Contents:2 x Network Card2 x CD2 x supportOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.