Adapter converts USB 3.0 to Ethernet When faster streaming and increased network connectivity are desired, the Dell USB 3.0 to Ethernet adapter converts an existing USB port on a computer or desktop PC to an Ethernet port. The adapter is a useful addition for users looking to expand or add networks. It can be used to make new connections as well as connections to another network without a router or switch. Ethernet adapter enables connectivity This simple, innovative Ethernet adapter from Dell lets you increase a device's bandwidth by setting up a new Internet connection. As long as the device has a USB input, this compact adapter makes the conversion hassle-free. The best part is that it doesn't require replacing or adding network cards. The adapter allows you to add a network, connect to other computers, and play videos and other streaming content faster. Ensures fast streaming and downloads The Dell USB 3.0-to-Ethernet adapter supports transfer speeds up to Gigabit Ethernet. So you can stream online content faster, from news and live sporting events to streaming radio and entertainment sites to your favorite TV shows and movies. Built-in driver for easy setup The Dell USB 3.0 to Ethernet adapter includes a built-in driver for easy setup. You don't need to install drivers from a CD or download them from another source. The adapter saves you time: the first time you plug it in, it prompts you to install the driver. Compact size for optimal portability With a size of 6 × 1 × 0.6 inches (L × W × H), the lightweight adapter is easy to use and store.