PCI giga-bit Network Card 8390MT with 82540 Chip Ethernet Adapter- Single-Port RJ45 LAN NIC Card - Desktop Diskless Internal 1000M Wired Network Server for Home Use

This Single port 5Gbps PCIe network card adds one copper Ethernet port to your Server or Desktop computer and provides Multi-giga-bit Ethernet access to your network at five speeds: 5Gbps, 2.5 bps, 1G, 100Mbps and 10Mbps




The RJ45 interface is typically used in Ethernet LANs and Internet access scenarios. Its advantages include easy installation, configuration, and maintenance, as well as wide compatibility with most networking devices such as switches, routers, and computers.

Efficient Heat Dissipation

Equipped with a built-in heatsink to keep temperatures low during high-speed data transfers, ensuring stable performance.