Corsair External SSDs

Our top Corsair pick is the Corsair EX400U Portable 1TB, scoring 9.0/10 in our rubric for its 3.3 GB/s read speed, 1TB capacity, and 5-year warranty. If raw speed is your priority, the fastest Corsair drive we track is the Corsair EX400U Portable 1TB at 3.3 GB/s. If you need room for a media library or backup archive, the Corsair EX100U Portable 2TB carries the most headroom at 2TB. The full lineup, ranked by our scoring rubric, is listed below.

Yes. The 2 Corsair drives we track all carry manufacturer limited warranties of 3 to 5 years, with endurance ratings spanning 600 to 1,200 TBW (terabytes written). At a typical workload of 50 GB per day, even the lowest rating in that span holds up for many years of daily use before reaching its endurance limit. Corsair scores consistently well in our rubric's build-quality and endurance weighting, which is why its drives generally rank above competitors at the same price tier.

Pricing scales with capacity and interface tier rather than brand alone: a 500GB Corsair drive is typically a fraction of the cost of its 2TB or 4TB sibling, and USB4 or 20 Gbps interface models carry a premium over USB 3.2 Gen 2 equivalents of the same capacity. The Corsair lineup we track spans 1TB to 2TB. Rather than quoting a single price that goes stale, each listing below links to the live Amazon price and stock status — SSD pricing moves weekly, so the retailer's page is the only accurate current figure.