The Seagate Expansion external hard drive by Seagate offers an easy-to-use solution when you need to add data storage to your computer instantly. The Expansion external hard drive can be installed easily by plugging in two cords. Start saving your digital files to this hard drive within seconds of removing it from the box. Digital photos, video and music files can tax your computer's storage, causing performance to decline as its internal hard drive fills to capacity. Seagate Expansion external hard drive features make it easy to start using this drive within seconds of removing it from the box.
The Seagate Expansion external hard drive by Seagate offers an easy-to-use solution when you need to add data storage to your computer instantly. The Expansion external hard drive can be installed easily by plugging in two cords. Start saving your digital files to this hard drive within seconds of removing it from the box. Digital photos, video and music files can tax your computer's storage, causing performance to decline as its internal hard drive fills to capacity. Seagate Expansion external hard drive features make it easy to start using this drive within seconds of removing it from the box.
in 9 offers
The lowest price for Seagate Expansion 4TB, External (STEB4000100) Hard Drive right now is $334.72 at eBay.com.au, compared across 5 retailers.
The all-time low was $185.11 on 12 Mar 2026 — today's price is 81% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 7 Oct 2026.
Seagate Expansion 4TB, External (STEB4000100) Hard Drive
The Seagate Expansion external hard drive by Seagate offers an easy-to-use solution when you need to add data storage to your computer instantly. The Expansion external hard drive can be installed easily by plugging in two cords. Start saving your digital files to this hard drive within seconds of removing it from the box. Digital photos, video and music files can tax your computer's storage, causing performance to decline as its internal hard drive fills to capacity. Seagate Expansion external hard drive features make it easy to start using this drive within seconds of removing it from the box.
The Seagate Expansion external hard drive by Seagate offers an easy-to-use solution when you need to add data storage to your computer instantly. The Expansion external hard drive can be installed easily by plugging in two cords. Start saving your digital files to this hard drive within seconds of removing it from the box. Digital photos, video and music files can tax your computer's storage, causing performance to decline as its internal hard drive fills to capacity. Seagate Expansion external hard drive features make it easy to start using this drive within seconds of removing it from the box.
Last updated at 07/10/2026 02:17:14
Seagate Expansion 4TB, External (STEB4000100) Hard Drive
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Seagate Expansion STKP4000400 4 TB Desktop Hard Drive - External - Black - Desktop PC, MAC Device Supported - USB 3.0-1 Year Warranty - Retail
Free delivery between 16–21 Oct
Seagate Expansion Desktop, 4TB, External Hard Drive, USB 3.0 (STKP4000400)
Delivery between 13–16 Oct $29
Seagate Expansion Desktop 4TB External Hard Drive HDD – USB 3.0 for PC Laptop (STEB4000100)
Delivery between 11–15 Oct $41
Seagate Expansion Desktop 4TB External Hard Drive HDD USB 3.0 for PC Laptop (STEB4000100)
Free delivery between 16–21 Oct
| Interface | USB |
| Brand | Seagate |
| Drive Type | HDD |
| Capacity | 1 TB, 2 TB, 3 TB, 4 TB, 5 TB, 6 TB, 12 TB, 14 TB, 16 TB |
Seagate Expansion 4TB, External (STEB4000100) Hard Drive
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Seagate Expansion STKP4000400 4 TB Desktop Hard Drive - External - Black - Desktop PC, MAC Device Supported - USB 3.0-1 Year Warranty - Retail
Free delivery between 16–21 Oct
Seagate Expansion Desktop, 4TB, External Hard Drive, USB 3.0 (STKP4000400)
Delivery between 13–16 Oct $29
Seagate Expansion Desktop 4TB External Hard Drive HDD – USB 3.0 for PC Laptop (STEB4000100)
Delivery between 11–15 Oct $41
Seagate Expansion Desktop 4TB External Hard Drive HDD USB 3.0 for PC Laptop (STEB4000100)
Free delivery between 16–21 Oct
| Interface | USB |
| Brand | Seagate |
| Drive Type | HDD |
| Capacity | 1 TB, 2 TB, 3 TB, 4 TB, 5 TB, 6 TB, 12 TB, 14 TB, 16 TB |
