The PCIe x1 RTL8111F Quad 1G RJ45 network card is a compact and cost-effective multi-port Gigabit Ethernet adapter designed for desktops, embedded systems, and network appliances. Featuring four independent Realtek RTL8111F controllers, it delivers four 1 Gigabit RJ45 ports through a single PCIe x1 interface, making it ideal for multi-network routing, firewalls, and virtualization setups with limited expansion slots.
