Items marked by the "Gigabit Ethernet Adapter" tag:

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 youre 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 computers expansion slots free for other uses.

he JUE130 USB 3.0 Gigabit Ethernet Adapter is a simple, one-piece external adapter that plugs into the USB port on your Ultrabook or MacBook. It is the ultimate solution if you do not have an Ethernet port or if you just want to increase your connection speed.The elegantly designed JUE130 uses an RJ-45 connector that supports 10/100/1000 Mbps Ethernet performance and allows you to add networking capabilities to a computer without them through a Wi-Fi connection.