Controller(s)：Realtek RTL8111H RJ-45: 1 Port PCIe: X1 Supports Auto MDIX, full and half duplex speeds, Support Wake-on-LAN and remote wake-up, Supports jumbo frame to 9K bytes, No-Support PXE, No-Support plug and play Compatible with Windows7/8/8.1/10/11/Vista/XP/2000, Windows Server2012/2008 R2/ 2003, Mac OS 10.x (Intel based, tested up to 10.9), Linux 2.4.x and later (Tested up to 3.5) Note: Not compatible with VMware.