One Storage Location
The Seagate Expansion portable drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help improve performance.

Seagate Expansion Portable External HDD Overview
 
Built with a compact form factor and ready for on-the-go usage, the 1TB Expansion Portable USB 3.0 External Hard Drive from Seagate is preformatted exFAT, meaning it is compatible with Windows and Mac right out of the box.

Plug-In Instant Storage

With this portable HDD that can fit in your pocket, you'll be able to engage in drag-and-drop file saving right out of the box, transfer data quickly with USB 3.0 connectivity, and enjoy compatibility with Windows and Mac.

Setup is simple and straightforward
 
Simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by the Windows or Mac operating system, so there is no software to install and nothing to configure. Saving files is easy-simply drag-and-drop.