Ultra Fast Speed\u2014 RJ-45 ports 100/1000/2500Mbps let you connect to network cable and upgrade your Ethernet speed to 2.5 gigabit easily
Stable Performance\u2014 Equipped with original Realtek RTL8125 controller chip which supports WOL, PXE, DPDK, VLAN, Jumbo Frames
Comprehensive System Support\u2014 Support Windows 7/8/10, Windows Server 2012/2008, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11 and more
PCIe2.1, x1 Lane\u2014 Fits PCI Express x1, x2, x4, x8 or x16 slots
Industry Leading Support\u2014 3-year warranty and free 24/7 technical support