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Seagate Expansion 4TB Portable External Hard Drive USB 3.0 (STEA4000400)


  • SuperSpeed USB 3.0 port (required for USB 3.0 transfer speeds, or backward compatible with USB 2.0 ports at USB 2.0 transfer speeds)

  • Drag and drop file saving, right out of the box.

  • USB powered

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1 Year


Data sheet


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Expansion Portable External Hard Drive

Terabytes More Storage

Neatly organize and store all your files, without having to worry about running out of space.

Plug and Play

With no software to install, you'll find installation has never been easier. Just plug it in and go.

Fast File Transfers

Works with USB 3.0 and USB 2.0 to deliver fast transfer speeds.

Storage to Go

Sometimes adding extra storage isn't enough; you may need to take your files with you. The Expansion Portable external drive is perfect to take on the go.

Ready to Use

With no software to install, the Expansion Portable drive is ready to use immediately. Simply attach the USB cable to your computer and you're ready to start sending files.

USB 3.0 and 2.0 Compatible

Works with USB 3.0 to provide ultra-fast transfer speeds as well as USB 2.0, so you don't have to worry about hardware compatibility issues.

Hard Drive4 TB Portable
Number of USB 3.0 Ports1
Brand NameSeagate
Item model numberSTEA4000400
Hardware PlatformPC
Operating SystemN/A
Item Weight8.3 ounces
Product Dimensions4.6 x 3.1 x 0.8 inches
Item Dimensions L x W x H4.61 x 3.15 x 0.82 inches

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