Gigabit Ethernet port provides access to super fast network speeds. Streaming large video files, playing online games, downloading a software, don't worry WI-FI dead zones and keep the network not disconnecting. Technical specification: •Aluminum Housing;•USB 3.1 Type C Male to USB3.0 Ports x 2 + USB Type C*1 Port + RJ45 Giga Lan Port;•Turn one of your computer's USB ports into four USB3.0 5Gbps data transfer rate and 5V3A and Fast-charging let you transfer an HD movie in seconds; •USB 3.0 to RJ45 adapter supporting 10/100/1000Mbps; •Backwards compatible with USB 2.0/1.1/1.0;•Plug and Play, Hot-swappable, support overcurrent protection. Warranty: 12 months