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Easy, Reliable Add-on Storage

The Seagate Expansion Portable hard drive offers an easy-to-use solution when you need to instantly add storage to your computer and take files on the go. Featuring drag-and-drop file saving right out of the box, USB-powered capability, and fast data transfer with USB 2.0 connectivity, it's simple add-on storage that goes with you.

Seagate Expansion Portable Drive
Simply plug the included USB cable into your computer--no external power supply needed

30 Years Experience
Seagate has delivered proven, reliable storage solutions for more than 30 years
The Easy-To-Use Storage Solution

The Expansion portable hard drive installs 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.

Seagate Expansion Portable Drive
Easily expand your computer's storage capacity

Seagate Expansion Portable Drive
Start saving your digital files within seconds of removing the Expansion Portable from the box
Instantly Adds Storage Capacity

Digital photos, video 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.

The Expansion portable hard drive comes in a range of capacities, from 320GB up to the 1.5TB model offering enough data storage for:

  • Up to 1,500 hours of digital video
  • Up to 362 2-hour DVD movies
  • Up to 480,000 digital photos
  • Up to 24,990 hours of digital music
  • Installs in Seconds

    Seagate Expansion portable hard drive features like these make it incredibly easy to use this drive right from the box. Simply plug the included USB cable into your computer--no external power supply needed. The drive is automatically recognized by your Windows operating system; there's no software to install and nothing to configure. Drag and drop to save files to the Expansion portable drive. Built-in power management automatically ensures energy-efficient operation.

    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 every Expansion drive. Additionally, Seagate support is always available should you have questions or need assistance using your Expansion portable hard drive.

    What's in the Box?

    Seagate Expansion portable hard drive, USB 2.0 cable, quick start guide, 1-year limited warranty.

    System Requirements

    Compatible operating systems are Windows 7, Windows Vista, Windows XP SP3 (32-bit and 64-bit).

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    Capacities up to 1TB make is simple to
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    easy-to-use storage with capacities up to 3TB.
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    review by . October 18, 2012
    Via the Amazon Vine review program, I received the Seagate Expansion 1 TB USB 3.0 Portable External Hard Drive for use and review. In short, this is perfect and I love everything about it!      I don't have a USB 3.0 connector on my current desktop machine, but the Seagate works fine with USB 2.0. My thought was that I'd use this to *finally* get around to having a decent local backup of my hard drive. I loaded up CrashPlan, pointed it at my new K: drive (the USB unit), …
    Seagate Expansion 1 TB USB 3.0 Portable External
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