
Crucial X9 4TB Portable External SSD - Up to 1050MB/s, External Solid State Drive, Works with PlayStation, Xbox, PC and Mac, USB-C 3.2 - CT4000X9SSD902
Crucial X9 4TB Portable External SSD - Up to 1050MB/s is priced at £399.99 — stable over the last 30 days.
Price last checked:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
- FAST TRANSFER SPEEDS: Read speeds up to 1,050MB/s
- SPACIOUS: 4TB holds up to 20,000 photos, 50 hours of family video, 10 AAA game titles, and 100GB of documents, with 400GB to spare
- PLUG-AND-PLAY COMPATIBILITY: Windows, Mac, Android, iPad, Xbox, PlayStation and more; use included USB Type-C to C cable on USB 3.2 Gen2 supported devices for best speeds
- DURABLE: Drop proof up to 7.5 feet, extreme temperature, shock and vibration proof
- Get 3 months of Mylio Photos+ on us and one month of Adobe Acrobat Pro when you purchase and register your Crucial X9. Mylio Photos+ is a complete solution for connecting your devices into a single photo library, while Adobe Acrobat is the all-in-one solution for creating, editing and e-signing PDF's quickly.
About This Product
The Crucial X9 4TB Portable External SSD is a high-capacity, portable storage solution with a USB-C 3.2 interface, offering read speeds of up to 1050MB/s. With a 4TB capacity, it can store a large number of files, including photos, videos, and documents, making it suitable for users who need to transfer and store large amounts of data on the go. This external solid state drive is ideal for gamers, content creators, and professionals who require a reliable and fast storage solution for their P...
Typical price
Crucial X9 4TB Portable External SSD - Up to 1050MB/s is currently £399.99, close to its 30-day average of £395.82. The price has been stable recently — this is roughly what you should expect to pay for this product.
Price History
Historical Prices
| Date | Price | Change |
|---|---|---|
| 13 Oct 2026, 00:41 | £399.99 | No change |
| 12 Oct 2026, 00:53 | £399.99 | No change |
| 11 Oct 2026, 00:53 | £399.99 | No change |
| 10 Oct 2026, 00:53 | £399.99 | No change |
| 9 Oct 2026, 00:55 | £399.99 | No change |
| 8 Oct 2026, 00:51 | £399.99 | +£50.00 (+14.3%) |
| 7 Oct 2026, 00:53 | £349.99 | No change |
| 6 Oct 2026, 00:56 | £349.99 | -£50.00 (-12.5%) |
| 5 Oct 2026, 00:59 | £399.99 | No change |
| 4 Oct 2026, 00:58 | £399.99 | No change |









