
SANDISK Extreme PRO Portable SSD 4TB (up to 2000MB/s read/write speeds, 256 bit AES hardware encryption, up to three-meter drop protection, IP65 water and dust resistance) Monterey has risen 34.1% over the last 30 days, currently at £664.99.
Price last checked: 18 Apr 2026, 16:52
The SanDisk Extreme PRO Portable SSD 4TB is a 2.5-inch external drive offering 4TB of storage capacity and fast NVMe solid state performance with read and write speeds of up to 2000MB/s. It features 256 bit AES hardware encryption for secure data storage, as well as up to three-meter drop protection and IP65 water and dust resistance for added durability. This drive is suitable for professionals and individuals who require a reliable and secure way to store and transfer large amounts of data ...
SANDISK Extreme PRO Portable SSD 4TB (up to 2000MB/s read/write speeds, 256 bit AES hardware encryption, up to three-meter drop protection, IP65 water and dust resistance) Monterey has increased 34.1% over the last 30 days to £664.99. The 30-day average is £566.38. If you need this product soon, buying before further increases may be worthwhile.

£141.50/TB
Updated 51m ago

£111.76/TB
Updated 46m ago

£125.00/TB
Updated 37m ago

£87.00/TB
Updated 51m 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.