PCI-E RJ45 5G LAN Card | 10/100/1000/2500/5000Mbps Ethernet Network Adapter PC

External Interface:RJ45 (5G LAN). Upgrade your desktop PC with this high-speedPCI-E 5G RJ45 Network Card. Compatible withWindows 7/8/10/11 andLinux. External Interface RJ45 (5G Ethernet). Adapter Socket PCI-E.

eBay