The DUB-1312 USB 3.0 to Gigabit Ethernet Adapter allows you to instantly add gigabit connectivity to your desktop, notebook, or ultrabook computer. Just plug the DUB-1312 in to an available USB 3.0 port and you�re ready to connect to your switch, hub, or router with the speed and reliability of a wired gigabit connection. High-speed gigabit Ethernet allows you to transfer large files in no time, or make light work of backups to a server or network storage device. The adapter eliminates the need to open your computer to install a network card, and it also keeps your computer�s expansion slots free for other uses.

Especially useful for battery-powered notebook and ultrabook computers
Achieve transfer speeds of up to 1 Gbps
Status LEDs for connection status and data transfer speed
Simply plug in, install the included software, and you�re ready to go
Small and compact design makes it easy to take with you wherever you go