
From
£162.99
-1%Comparez les prix de Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black et economisez. 1 offres disponibles chez nos marchands. A partir de 163,99 €.
Listed since 7 April 2026
Lowest price in period
£162.99
9 April 2026
| HDD capacity | 4 TB |
| HDD size | 2.5" |
| Thunderbolt technology | No |
| Wi-Fi | No |
| Ethernet LAN | No |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Product colour | Black |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Width | 80 mm |
| Depth | 20.9 mm |
| Height | 115.3 mm |
| Weight | 257 g |
| User guide | Yes |
| Package width | 105 mm |
| Package depth |
| Marque | Seagate |
| Référence fabricant | stkm4000400 |
| EAN | 3660619040254 |
Choosing the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black means opting for the expertise of Seagate in the Computers & Hardware category. Its price starting from £162.99 makes it a serious option on the market. Buyers interested in this brand also look at the Seagate Expansion STKM2000400 external hard drive 2 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.
What buyers remember about the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Seagate on the Computers & Hardware segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Seagate Expansion STKM5000400 external hard drive 5 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black from the same brand for a second level of comparison.
What truly differentiates the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black from other products in the Computers & Hardware category comes down to a few concrete points: the build quality typical of Seagate, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Seagate Expansion STKM2000400 external hard drive 2 TB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black if you wish to explore other models from the brand.
| 40 mm |
| Package height | 146 mm |
| Package weight | 340 g |
| Harmonized System (HS) code | 84717050 |
Before buying the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Seagate generally offers a well-structured after-sales network for the Computers & Hardware category.
| Range | Indicative price |
|---|---|
| Entry-level | Under 36910 £ |
| Mid-range | 36910 £ to 86110 £ |
| High-end | Over 86110 £ |
Comparing prices before buying the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 1 offer listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.
Refurbished versions of the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
Prices for the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Computers & Hardware category.
Free delivery is not guaranteed for the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.
You have a 14-day right of withdrawal for any online purchase, applicable to the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.
In 2026, the Seagate Expansion STKM4000400 external hard drive 4 TB 2.5" 3.2 Gen 1 (3.1 Gen 1) Black is listed from £162.99 at our partner retailers. This price is consistent with the positioning of Seagate in the Computers & Hardware category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.