5GB Base T Network Card, Realtek RTL8126 Controller, NICGIGA 5G PCIe Ethernet Adapter Supports WOL, 5Gbe RJ45 Port NIC Windows 10/11/Windows Server/Linux

【5G Network Card】: Thanks to the Realtek RTL8126 controller, it offers extreme speeds of up to 5Gbps, ensuring the stability of Internet access and local data transmission. It effectively prevents packet losses and increases server stability. Supports Wake-on-LAN 【Good Compatibility】: Seamless backward compatibility with 5Gb/s/2.5Gb/s/1Gbit/s/100Mbps allows automatic negotiation between high-speed and low speed connections and supports Windows 11/10/Windows Server and Linux. 【PCIe to 5Gbe RJ45】: This 5G BASE-T PCIe network adapter converts PCIe slots (X1/X4/X8/16) into 5G RJ-45 Ethernet ports. Note: Only for PCIe ports, not for PCI slots. 【Adaptability & Heat Dissipation】: Comes with standard brackets and narrow brackets for various applications such as desktops, workstations, servers and mini tower computers. The excellent heat dissipation lowers the temperature quickly and ensures stable network transmission. 【Customer Service】: Each NICGIGA 5G network card undergoes rigorous testing for reliability, quality and performance. We provide lifetime technical support.