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Simple, reliable add-on storage.

The Seagate® Expansion™ External hard drive by Seagate offers an easy-to-use solution when you need to instantly add data storage to your computer.

  • Drag and drop file saving right out of the box
  • Fast data transfer with USB 3.0 connectivity
  • Windows 8 Compatible

    Windows 8 32 and 64-Bit

     
  • Windows 7 Compatible

    Windows 7 32 and 64-Bit

     
  • Windows Vista Icon

    Windows Vista 32 and 64-Bit

     
  • Windows XP Icon

    Windows XP

     
ext desk expansion external Overview 1

The easy-to-use storage solution.

The Expansion external hard drive installs easily by plugging in two cords. You can start saving your digital files to this hard drive within seconds of removing it from the box.

More Expansion drive features
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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 Seagate Expansion external 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 desk expansion external 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 external hard drive. Additionally, Seagate support is always available should you have questions or need assistance using your Expansion external hard drive.

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Features

ext desk expansion external Features 1

Installs in seconds.

Seagate® Expansion® external hard drive features like these make it easy to start using this drive within seconds of removing it from the box:

  • Simply plug in the included power supply and USB cable
  • The hard drive is automatically recognized by Windows operating system—no software to install and nothing to configure
  • Drag and drop to save files to the Expansion external hard drive
  • Built-in power management automatically ensures energy-efficient operation
ext desk expansion external Features 2

More storage for your computer.

The Expansion external hard drive features a range of capacities, with the 3TB model offering enough data storage for:

  • Up to 3,000 hours of digital video
  • Up to 750 2-hour DVD movies
  • Up to 960,000 digital photos
  • Up to 49,980 hours of digital music

Specifications

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Capacity 4TB 3TB 2TB 1TB
Show me :
Interface Options USB 3.0 USB 3.0 USB 3.0 USB 3.0
Physical        
Height (in/mm) (maximum) 1.48/37.5 1.57/39.79 1.57/39.79 1.57/39.79
Width (in/mm) (maximum) 4.65/118.0 4.96/125.91 4.96/125.91 4.96/125.91
Length (in/mm) (maximum) 7.07/179.5 8.15/207.08 8.15/207.08 8.15/207.08
Weight (lb/g) 2.06/940 2.25/1002 2.25/1002 2.25/1002
Model Number Capacity Interface Warranty
STBV4000100 4TB USB 3.0 1 year
STBV3000100 3TB USB 3.0 1 year
STBV2000100 2TB USB 3.0 1 year
STBV1000100 1TB USB 3.0 1 year