Running out of storage? Back up and store your data safely with the Seagate Expansion Desktop External Hard Drive. Just plug it into your computer's USB port and you can start copying files - no setup necessary. It comes with a power adapter, so you'll be good to go right out of the box.With the fast USB 3.0 port you can transfer large files in no time. And if the unthinkable happens and you lose your files to water damage or a natural disaster, the Rescue Services will help you recover your data.