ASUS XG-C100C 10GBase-T PCIe Network Adapter

10GBase-T PCIe Network Adapter with backward compatibility of 5/2.5/1G and 100Mbps ; RJ45 port and built-in QoS

Hyper-fast 10Gbps Networking – Enjoy up to 10X-faster data-transfer speeds for bandwidth-demanding tasks.
Complete Compatibility – XG-C100C is compatible with current network standards, including 10/5/2.5/1Gbps and 100Mbps, for seamless backward compatibility.
Windows and Linux Support– flexible OS integration with Windows 10/8.1/8/7 and Linux Kernel 4.4/4.2/3.6/3.2.
RJ45 Port for Easy Migration – Easily upgrade to 10Gbps networking using standard copper network cables.
Prioritize Your Games – Built-in Quality-of-Service (QoS) technology lets you prioritize bandwidth and supported gaming packets for a smooth gaming experience.