H!Fiber.com 10G Ethernet network card,RJ45 NIC,10GbE CNA,function equal to X550 T1,with Intel AT2 Chip,support Windows Server/Linux/VMware (not support X11, MAC)

Ethernet Controller: 10Gb Network Card equipped with original Intel X550-AT, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability; Compare to Intel X550-T1 Support OS: Windows 7/8/10/11/Visa, Windows Server 2008/2012/2016/2019, Linux, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, Vmware ESX/Esxi 6/7/8, SLSE 11/12,etc 10Gbase-T PCI-E NIC: 10Gb Single RJ45 Port supports 10Gb/ 1Gb data rates and Cat6a Cable, simplifying the transition to 10 GbE; PCI Express 3.0 (8.0GT/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