Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400)
Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — image 2 Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — image 3 Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — image 4 Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — image 5 Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — image 6 Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — image 7

Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400)

by Seagate

Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — charted as a top-100 best-selling hard drive on Amazon UK in 5 different years (2022–2026), peaking at #30.

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About this hard drive

  • Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
  • Fast file transfers with USB 3.0
  • Drag-and-drop file saving right out of the box
  • Automatic recognition of Windows and Mac computers for simple setup (Reformatting required for use with Time Machine)
  • Enjoy peace of mind with the included limited warranty and Rescue Data Recovery Services

Details

Peak position#30 (of 5 years charting)
Charted2022–2026
CategoryData Storage › External Data Storage › External Hard Drives
PublisherSeagate
Price range£59.00 – £218.99 (all time)

Price history

Amazon UK price history for Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400)

Price history chart by Keepa.

In the charts

Its best year was 2026, when it finished at #30 in Amazon UK’s annual Top 100 hard drives. That year’s #1 was Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400) by Seagate. It first charted in 2022 at #48, and peaked in its final year on the list, 2026, at #30. That is 5 consecutive years in the Top 100.

Around it in 2026

See the full 2026 Top 100 →

More best-sellers from Seagate

Chart History

FAQs

Was "Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400)" a bestseller?
Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400) — charted as a top-100 best-selling hard drive on Amazon UK in 5 different years (2022–2026), peaking at #30.

What was the best-selling hard drive of 2026?
"Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)" by Seagate was the #1 best-selling hard drive on Amazon UK in 2026. "Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400)" finished at #30 that year.

What other hard drives by Seagate were bestsellers?
"Seagate Expansion Portable 1 TB External Hard Drive HDD – USB 3.0 for PC Laptop (STEA1000400)" (peak #1, 2016–2023); "Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)" (peak #1, 2022–2026); "Seagate Expansion 2TB USB 3.0 Portable 2.5 inch External Hard Drive for PC, Xbox One & Xbox 360" (peak #2, 2016–2023); "Seagate Expansion 1TB Portable External Hard Drive 2.5" USB 3.0 Includes 2 Year Data Recovery Service Model No: STGX1000400" (peak #2, 2018–2024); "Seagate Game Drive for PS4, 2TB, Portable External Hard Drive, Compatible with PS4 and PS5 (STGD2000200), Black" (peak #2, 2019–2024).

What years did "Seagate 4TB Expansion Desktop Hard Drive | USB 3.0 (STKP4000400)" chart on Amazon UK?
It appeared in the annual Top 100 best-selling hard drives list in: 2026 (#30), 2025 (#42), 2024 (#56), 2023 (#95), 2022 (#48).