Seagate One Touch 4TB USB 3.0 Portable External Hard Drive - Black

Seagate One Touch 4TB USB 3.0 Portable External Hard Drive (STKZ4000400) - Black

Model Number: STKZ4000400
Web Code: 17087006
Sold and shipped by Best Buy

Storage Capacity: 4 TB

Colour: Black

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Best Buy Protection
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Keep files, photos, and data safe on your commute with the Seagate One Touch USB external hard drive. This portable drive features quick plug and play USB 3.0 connectivity with nearly any Windows, Mac, or Chromebook computer. It can store up to 4TB of information, and has password activated hardware encryption for extra security.

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 One Touch HDD with password portable storage
  • USB 3.0 cable
  • Downloadable Toolkit Backup Software
  • 6-Month Dropbox Backup Plan
  • 6-Month Mylio Photos subscription
  • Rescue Data Recovery Services
  • Quick start guide
  • 4TB of storage capacity is enough to keep all your videos, photos, and other files all in one place
  • Plug and play USB 3.0 connectivity works with most Windows, Mac, and Chromebook computers
  • Portable design is only 11cm (2.5”) in length, with a minimalist brushed metal look
  • Plug in to back up files with a single click, or schedule automatic backups
  • Password activated hardware encryption keeps files and photos safe
  • Complementary six-month Mylio Photos subscription and six-month Dropbox Backup Plan trial are included
  • 45.72cm (18”) USB 3.0 cable is included
Product Condition
Brand New
One Touch


Operating System
Windows/ Mac/ Chromebook
System Requirements
Available USB 3.0 port (required for USB 3.0 transfer speeds).
Connector Type
Storage Drive Type
Portable Hard Drive
Internal or External
USB 3.0
Form Factor
2.5 in
PC and Mac


Storage Capacity
4 TB


Software Included
Rescue Data Recovery Services, Downloadable Toolkit Backup Software




Dimensions (cm)
8 (W) x 11.53 (H) x 2.09 (D) cm
Dimensions (in)
3.15 (W) x 4.54 (H) x 0.82 (D) in
Product Weight
268 g
Pack Quantity
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.