?10/100/1000Mbps NIC: Dual RJ45 Ports support 10/100/1000Mbps and connect Cat5/ Cat6/ Cat7, up to 100 meters. PCIe v2.0 (5GT/s), x4 Lane, compatible with PCIE X4, X8, X16 Slot
?Premium Controller: Gigabit NIC base on original Intel 82576 chip, which supports Intelligent Offloads and improve servers stability. Compare to Intel E1G42ET.
?Widely Compatible OSWindows 7/8/10/Visa/XP, Windows Server 2003/ 2008/ 2012, Linux, VMware ESX. (Does not support VMware ESXi 7.0 or above.)
?Easy to Install: Coming with a driver CD to install OS, you also can download it from intel website. Packed with BOTH Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server.
?After-sales Service: Provides 24/7 Customer Service, 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support.