Features: supports 1000M ethernet, supports hot swap, supports 3 HUB ports to transfer data. USB3.0 (TYPEC) gigabit superspeed network card is a solution with good effect at low cost to convert USB port to 10/100/1000m ethernet port. USB3.0 gigabit network card +3.0 HUB HUB drive free simpler, USB3.0 (5GMbps) ultra-fast transfer, to meet the transmission needs 3.1000Mbps network interface, improve network transmission speed, clean with USB cable, easy to use by laptop, compatible with USB2.0 or lower, Data exchange is more random, compatible with large capacity hard drives, massive data transfer is faster, devices with USB3 interface .0 host are untrained. It allows you to easily invest in a low-cost gigabit network connection to desktops, laptops, embedded systems and use popular USB ports. No need to buy expensive gigabit network interfaces and spare parts for PCI or CardBus slots. By simply using existing USB ports, you can improve the speed of your network connection.