Astrum DA580 USB to Ethernet Adapter, USB3.0 3 ports, Gigabit 10/10/1000USB 3. 0 HUB & Ethernet Adapter This Gigabit adapter with 3 x USB 3. 0 ports + LAN, ensures that you get maximum results on file transfers and quantum internet connection speeds. The ultimate add on for your computer. Features: Network and power LED indicator Fast Ethernet and USB data transfer 3 USB 3. 0 ports for easy data transfer and charging Plug and play device with an aluminium body Technical Specifications: USB speed: Up to 5Gbps Ethernet