Features: Supports 1000M Ethernet, supports hot-plugging, supports 3 HUB ports for data transfer. The USB3.0 (TYPEC) Gigabit super-fast network card is a cost-effective solution for converting a USB port to a 10/100/1000m Ethernet port. USB3.0 Gigabit network card +3.0 HUB HUB device for easier use, USB3.0 (5GMbps) ultra-fast transfer to meet transfer needs. 3.1000Mbps network interface improves network transfer speed, clean with USB cable, easy to use with a 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 for 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.