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Simple add-on storage that goes with you

The Seagate® Expansion™ Portable hard drive offers an easy-to-use solution for when you need to add storage to your computer instantly and take files on the go.

  • Drag and drop file saving, right out of the box
  • USB powered
  • Fast data transfer with USB 2.0 connectivity
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  • Mac Icon

    Mac OS

     
  • Windows 7 Compatible

    Windows 7 32- and 64-Bit

     
  • Windows Vista Icon

    Windows Vista 32- and 64-Bit

     
  • Windows XP Icon

    Windows XP

     
ext port expansion portable Overview 1

The easy-to-use storage solution

The Expansion portable hard drive can be installed easily by plugging in a single USB cord. You can start saving your digital files to this external hard drive within seconds of removing it from the box.

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ext port expansion portable Overview 2

Adds storage capacity instantly

Digital photos, videos and music files can tax your computer’s storage, causing performance to decline as its internal hard drive fills to capacity. The Expansion Portable hard drive helps remedy this situation by enabling you to free up storage space on your computer’s hard drive.

More Expansion Drive Features
ext port expansion portable Overview 3

Trusted Seagate quality and support

Seagate has delivered proven, reliable storage solutions for more than 30 years.

With more than one billion hard drives shipped, Seagate continues to stand behind its quality by including a limited warranty with the Expansion drive. Also, Seagate support is always available should you have questions or need assistance with using your Expansion portable hard drive.

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