H!Fiber Gigabit Dual NIC with Intel 82576 Chip, 2 SFP Ports 1Gb Network Card Compare to Intel E1G42EF NIC, PCI Express 2.0 X4, Ethernet Card with Low Profile for Windows/Windows Server/Linux

Controller: 1Gb Network Card equipped with original Intel 82576 Controller, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability; Compare to Intel E1G42EF ^^ Widely Compatible OSWindows 7/8/10, Windows Server 2008/ 2012/2016/2019, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, SLSE 11/12, Vmware
Esxi 56(Note: NO-Support Esxi 7 and above version ) ^^
SFP PCI-E NIC: Dual SFP Ports apply to Gigabit SFP module/ DAC /AOC which meet your different demands; PCI Express 2.0 ( 2.5 G T/s) X4 Lane, compatible with PCIE X4, X8, X16 Slot ^^ Easy to
Install: Packed with both Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server; Download operating systems driver from intel website or scan the QR code on the network card ^^
Friendly Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support