Seagate Expansion Desktop, 4TB, External Hard Drive, Usb 3.0 (STKP4000400)
This is the new design of the Seagate Expansion Desktop. You can enjoy the same benefits of the old design, but with a new design. The Seagate Expansion Desktop 4TB is an external hard drive for your desktop PC. Thanks to the USB 3.0 connector, you can drag and drop vacation photos, movies, and music files from your computer to the external drive within seconds. Because this drive is plug and play, sharing these files with other computers is just as easy. Simply connect this model to any desktop or laptop with a USB 2.0 or USB 3.0 port, and the drive will be ready to use. What if the device is connected, but isn't being used? In that case, it'll automatically switch to an energy-saving mode. You get 3 years of Rescue Data Recovery Services for free with this HDD. With this service, Seagate recovers lost or damaged files.
This is the new design of the Seagate Expansion Desktop. You can enjoy the same benefits of the old design, but with a new design. The Seagate Expansion Desktop 4TB is an external hard drive for your desktop PC. Thanks to the USB 3.0 connector, you can drag and drop vacation photos, movies, and music files from your computer to the external drive within seconds. Because this drive is plug and play, sharing these files with other computers is just as easy. Simply connect this model to any desktop or laptop with a USB 2.0 or USB 3.0 port, and the drive will be ready to use. What if the device is connected, but isn't being used? In that case, it'll automatically switch to an energy-saving mode. You get 3 years of Rescue Data Recovery Services for free with this HDD. With this service, Seagate recovers lost or damaged files.
This is the new design of the Seagate Expansion Desktop. You can enjoy the same benefits of the old design, but with a new design. The Seagate Expansion Desktop 4TB is an external hard drive for your desktop PC. Thanks to the USB 3.0 connector, you can drag and drop vacation photos, movies, and music files from your computer to the external drive within seconds. Because this drive is plug and play, sharing these files with other computers is just as easy. Simply connect this model to any desktop or laptop with a USB 2.0 or USB 3.0 port, and the drive will be ready to use. What if the device is connected, but isn't being used? In that case, it'll automatically switch to an energy-saving mode. You get 3 years of Rescue Data Recovery Services for free with this HDD. With this service, Seagate recovers lost or damaged files.
This is the new design of the Seagate Expansion Desktop. You can enjoy the same benefits of the old design, but with a new design. The Seagate Expansion Desktop 4TB is an external hard drive for your desktop PC. Thanks to the USB 3.0 connector, you can drag and drop vacation photos, movies, and music files from your computer to the external drive within seconds. Because this drive is plug and play, sharing these files with other computers is just as easy. Simply connect this model to any desktop or laptop with a USB 2.0 or USB 3.0 port, and the drive will be ready to use. What if the device is connected, but isn't being used? In that case, it'll automatically switch to an energy-saving mode. You get 3 years of Rescue Data Recovery Services for free with this HDD. With this service, Seagate recovers lost or damaged files.
in 9 offers
The lowest price for Seagate Expansion Desktop, 4TB, External Hard Drive, Usb 3.0 (STKP4000400) right now is $337.49 at Techinn.com, compared across 9 retailers.
The all-time low was $127.99 on 19 Nov 2025 — today's price is 164% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Aug 2026.
Last updated at 05/08/2026 12:56:59
Seagate Stkp4000400 External Hdd Silver
Delivery $49.49
4TB EXPANSION HDD
Free delivery between Fri – Sat
4TB EXPANSION HDD
Delivery between 8–16 Aug $10
4TB EXPANSION HDD
Free delivery
4TB EXPANSION HDD
Free delivery
4TB EXPANSION HDD
Free delivery
Seagate Expansion 4TB, USB 3.0, 3.5” External Hard Drive - Black (STKP4000400)
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Seagate STKP4000400 Expansion External Drive 4TB - USB 3.0 - 3.5-inch - Black - External HDD - Storage and Memory Solution, HDD capacity 4TB
Delivery $294.35
Seagate Expansion 4TB Desktop External HDD - USB 3.0 for Windows and Mac with 3 yr Data Recovery Ser
Free delivery between 12–17 Aug
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Windows operating systems supported | Windows 10 |
| Wi-Fi | No |
| HDD size | 3.5′′ |
| HDD capacity | 4000 GB |
Seagate Stkp4000400 External Hdd Silver
Delivery $49.49
4TB EXPANSION HDD
Free delivery between Fri – Sat
4TB EXPANSION HDD
Delivery between 8–16 Aug $10
4TB EXPANSION HDD
Free delivery
4TB EXPANSION HDD
Free delivery
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Windows operating systems supported | Windows 10 |
| Wi-Fi | No |
| HDD size | 3.5′′ |
| HDD capacity | 4000 GB |
