1Gbps PCIE X1 Gigabit Network Card, RTL8111H Chip Single RJ45 Port PCI Express LAN NIC 10/100/1000Mbps Ethernet Adapter for Desktop PC

This PCI Express X1 gigabit network card adopts mature RTL8111H control chip, offering stable 1000Mbps wired network connection for desktops without built-in network ports or damaged onboard LAN. It supports 10/100/1000Mbps auto-speed negotiation, bringing smoother experience for online gaming, 4K streaming and large file transfer compared with wireless network.

Designed with standard PCIe X1 slot, it is compatible with mainstream motherboard brands including ASUS, MSI, Gigabyte, Dell and Lenovo. The single RJ45 port supports Cat5e/Cat6/Cat7 network cables, suitable for daily desktop assembly, industrial control hosts and small home servers.

It features low heat generation and low signal delay, with good anti-interference performance to avoid network disconnection and lag. This PCIE NIC supports multiple operating systems, easy to install inside PC case, an ideal replacement or expansion wired network solution for desktop computers.