5Gb PCIe Network Card, 5 Gigabit Ethernet Card, Realtek 5G NIC - RTL8126B

[ Ultra-Fast 5Gbps Wired Ethernet Performance ] Experience up to 5Gbps Ethernet speed, significantly faster than 2.5G and Gigabit connections. Ideal for large file transfers, local network backups, high-speed NAS access, and professional workflows.

[ 5GBase-T RJ45 LAN Adapter with Multi-Speed Support ] Standard RJ45 port supports 5Gbps / 2.5Gbps / 1Gbps / 100Mbps Ethernet speeds. Backward compatible with existing network equipment and works with Cat5e, Cat6, and Cat6a cables.

[ Powered by Realtek RTL8126 Chipset ] Equipped with the Realtek RTL8126 controller for high-throughput performance, stable connections, and optimized power efficiency—designed for demanding networking environments.

[ Wide Compatibility for Advanced Networking ] Windows & Linux compatible. Supports Windows Server environments. Perfect for high-performance desktops, workstations, home labs, NAS builds, virtualization hosts, and content creation PCs.

[ PCIe Compatibility & Wake on LAN (WOL) ] PCIe x1 interface, compatible with PCIe x1 / x4 / x8 / x16 slots. Includes low-profile bracket for compact cases. Supports Wake on LAN, enabling remote startup for servers and networked systems.