Equipped with original Intel 82576 controller chip which supports Intelligent Offloads and make the servers more stable. Compare to Intel E1G42EF (SFP Transceiver not included).
Compatible with Windows Server 2000/2003/ 2008/ 2012, Windows7/8/10/Visa/XP, Linux, VMware ESX. (Does not support VMware ESXi 7.0 or above.)
Dual SFP ports let you connect to 1G Gigabit SFP module/DAC for meeting the demands of data center environments. PCI Express* 2.0 (2.5 GT/s) X4 Lane.
Driver CD is included natively, you also can download it from Intel website. With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.
What You Get: 10Gtek 82576-2S1.25GbE PCI-E X4 Network Card (compare to Intel E1G42EF) x1, Driver CD x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support.