Seagate Expansion Desktop 12TB USB 3.0 External Hard Drive

Seagate Expansion Desktop 12TB USB 3.0 External Hard Drive (STKP12000400)

Model Number: STKP12000400
Web Code: 15469299
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Storage Capacity: 12 TB

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Get highly-reliable additional storage on your computer with the Seagate expansion desktop external hard drive. Sporting an enormous 12TB capacity, it offers plenty of space to store all your movies, photos, and other digital files for anytime quick access. Its SuperSpeed USB 3.0 interface allows for transferring large amounts of data in a flash.

Manufacturer's Warranty

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Return Policy

30 days to return or exchange

Product must be unopened

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What's included:

  • Seagate Expansion Drive
  • 18-inch (45.72cm) USB 3.0 Cable
  • 18W Power Adaptery
  • Quick Start Guide
  • Rescue Data Recovery Services
  • Toolkit Backup Software
  • Part of the Expansion Desktop collection from Seagate
  • Massive storage capacity of 12TB provides more than enough backup space for your movies, games, photos, documents, and other files, saving your computer's internal storage
  • SuperSpeed USB-C interface ensures easy setup and enables lightning-fast data transfers, so you can spend less time waiting for sharing gigantic files from your computer
  • Supports drag and drop file saving for added convenience
  • Seagate's Rescue Data Recovery Services are included to help recover your valuable files from any accidental data loss
  • Compatible with Windows 10 or higher and Mac OS X10.12 or higher operating systems
Product Condition
Brand New
Expansion Desktop


System Requirements
Windows 10 or Higher or Mac OS X10.12 or higher operating system. Available SuperSpeed USB 3.0 port (required for USB 3.0 transfer speeds)
Storage Drive Type
Desktop Hard Drive
Internal or External
USB 3.0
Form Factor
3.5 in
PC and Mac


Storage Capacity
12 TB


Software Included
Rescue Data Recovery Services; Toolkit backup Software


Dimensions (cm)
4.1 (W) x 17.8 (H) x 12.49 (D) cm
Dimensions (in)
1.61 (W) x 7.01 (H) x 4.92 (D) in
Product Weight
1.18 kg
If you find a lower price with another retailer before you buy (or within 30 days of purchase), we’ll gladly match that price. If our own price is reduced within 30 days of purchase, we’ll match it and refund you the difference. Conditions and exclusions apply.