
SANDISK Extreme Portable SSD 4TB (up to 1050 MB/s read, 1,000MB/s write, USB-C, NVMe Solid State Performance, IP65 rated for dust and water resistance, Updated Firmware) Monterey has risen 47.1% over the last 30 days, currently at £499.99.
Price last checked: 18 Apr 2026, 17:05
The SanDisk Extreme Portable SSD 4TB is a high-capacity, portable external drive featuring NVMe solid state performance with read speeds of up to 1050MB/s and write speeds of up to 1000MB/s. It has a durable design with IP65 rating for dust and water resistance, and a silicone shell for added protection. This drive is suitable for professionals and individuals who need a reliable and secure storage solution for their files, such as videographers and content creators who require high-speed dat...
SANDISK Extreme Portable SSD 4TB (up to 1050 MB/s read, 1,000MB/s write, USB-C, NVMe Solid State Performance, IP65 rated for dust and water resistance, Updated Firmware) Monterey has increased 47.1% over the last 30 days to £499.99. The 30-day average is £522.74. If you need this product soon, buying before further increases may be worthwhile.

£141.50/TB
Updated 54m ago

£111.76/TB
Updated 49m ago

£87.00/TB
Updated 54m ago

£117.50/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.