PCIe 5.0 Gigabit Ethernet Network Adapter Card, PCI Express x1 to 5Gbps RJ45 LAN Controller Card, Internal Desktop NIC Compatible with Windows 11 10 8.1 8 7, Windows Server 2022 2019 2016 and Linux OS

This PCIe 5.0 Gigabit Ethernet expansion card is designed to upgrade the wired network performance of desktop computers, workstations and small servers. It adopts a professional dedicated network control chip, supporting a maximum transmission rate of 5.0Gbps over RJ45 copper cable, which is significantly faster than ordinary 1Gbps gigabit network cards. It greatly shortens the transmission time of massive folders, RAW video materials and disk array backups, and brings smoother ultra-high-definition video playback and competitive online gaming experience with reduced network delay and packet loss.

The card uses universal PCIe x1 interface, which can be inserted into PCIe x1/x4/x8/x16 slots of ATX, MATX and ITX motherboards without occupying high-speed graphics card slots, maximizing hardware resource utilization. The integrated metal fixed bracket with electromagnetic shielding shell effectively blocks internal chassis electromagnetic interference, avoiding network disconnection, speed fluctuation and data error during long-term continuous operation.

In terms of system compatibility, it perfectly supports Windows 7/8/8.1/10/11 consumer operating systems, as well as Windows Server 2016/2019/2022 server platforms and various mainstream Linux distributions. Complete driver resources are provided for quick installation and one-click activation of the network port. It is an ideal hardware upgrade for DIY PC builders, small office file servers, NAS storage hosts, video editing workstations and home high-speed local area network construction.