PCIe X1 Quad Port Gigabit Ethernet NIC, Domestic WX1860 Chip 4×RJ45 10/100/1000Mbps Server Network Card Compatible with Windows Server, CentOS, RHEL, Ubuntu, SLES Linux

This quad-port gigabit PCIe network card uses reliable domestic WX1860 control chip equipped with four standard RJ45 copper ports supporting auto-adaptive 10/100/1000Mbps transmission rate. Designed with PCIe X1 bus standard, it can be mounted on any vacant PCIe X1/X4/X8/X16 slot of desktop and server mainboards. Built-in automatic MDI/MDIX function works with both straight and crossover Ethernet cables without extra setup. It is fully driver-supported for Windows Server series plus CentOS, RHEL, Ubuntu, SLES and more Linux distributions. Perfectly applied in DIY soft router, NAS storage device, small business server and multi-segment LAN isolation projects to expand wired network ports efficiently.