Corsair
Corsair EX300U
A
Ranked #3 in External SSDs
Backed by 3 cited sources
Covered by 3 outlets
Engadget's best-for-most-people pick and PCWorld's best 10Gbps drive: fast enough for everyday backups and transfers, genuinely pocketable, with a handy magnetic back and competitive pricing.
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Key features
- ✓ USB 3.2 Gen 2 10Gbps, ~1,100 MB/s
- ✓ MagSafe-compatible magnetic back
- ✓ Pocket-size 2.5-inch square
- ✓ 3-year warranty
The sources behind this ranking
3 cited sources cover Corsair EX300U. Here's the stance each one takes.
S 2 A 1
E 
Engadget Best portable SSD for most people (May 2026): impressively compact and fast enough for casual backups and transfers at competitive pricing. S Read → P 
PCWorld Best 10Gbps external SSD in its June 2026 guide - the fastest 10Gbps SSD it has tested, with magnetic attachment. S Read → K 
KitGuru Positive review of the 2TB model as a good-performing, well-priced 10Gbps portable drive. A Read →