
Crucial X9 1TB Portable External SSD - Up to 1050MB/s, External Solid State Drive, Works with PC, Mac, PlayStation and Xbox, USB-C 3.2 - CT1000X9SSD902 has risen 3.7% over the last 30 days, currently at £139.99.
Price last checked: 18 Apr 2026, 16:56
The Crucial X9 1TB Portable External SSD is a compact, high-capacity storage solution with a USB-C 3.2 interface, offering read speeds of up to 1050MB/s. With a capacity of 1TB, it can store a large collection 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 durable, plug-and-play device is ideal for professionals and gamers who need a reliable and fast external storage solution for their PC, M...
At £139.99, Crucial X9 1TB Portable External SSD - Up to 1050MB/s, External Solid State Drive, Works with PC, Mac, PlayStation and Xbox, USB-C 3.2 - CT1000X9SSD902 is at or near its lowest tracked price of £134.99. The 30-day average is £138.32, making this a good time to buy if you've been waiting for a deal.

£92.50/TB
Updated 50m ago

£82.50/TB
Updated 49m ago

£110.00/TB
Updated 51m ago

£78.33/TB
Updated 39m ago
Explains how to compare SSD endurance (TBW/DWPD), warranty terms, controller/DRAM design, and real-world performance metrics like sustained writes after SLC cache, 4K QD1 latency, and thermals.
NVMe vs SATA, TLC vs QLC, DRAM cache — cut through the jargon and pick the best SSD for your PC build or upgrade.