Controller (s) Realtek RTL8125BG + ASMedia ASM1812.; Quad RJ-45 Ports.
(Note: Four ports working at the same time, the rate can not be full. ); PCIe 2.1, x4 Lane.; Support Jumbo FramesWOL, DPDK, iSCSI, FCoE. Not-support PXE, VLAN.; Compatible with Windows 7/8/10/11, Windows Server 2008 R2/2012/2016/2019, Linux 2.6. x to 5. x, Centos 6/7/8, Ubuntu 16/18/19/20, VMware ESXi 6. NOT SUPPORT ESXI 7/8, FREEBSD and HOT SWAPING.