Seagate Expansion 22TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP22000400)
Best for
Best high-capacity (12TB+)
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$629.99
Updated Jun 27, 2026 · 1 min read

Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
For sheer capacity, reviewers point to the Seagate Expansion 22TB. Best Buy verified-purchase reviews (high-trust) praise it as a good price for a lot of storage and a reliable drive for family photos and video, and a medium-trust Medium write-up was impressed that the mechanical unit loaded data faster than expected. r/DataHoarder posts note it's shuckable (if less easily than WD Easystore units) and works in NAS setups, and the bundled Rescue Data Recovery service is a frequently cited perk.
What reviewers liked
- Highest capacity in the pool with strong capacity-per-dollar value per Best Buy reviewers
- Includes Rescue Data Recovery service; shuckable for NAS use per r/DataHoarder
- High-trust Best Buy verified reviews rate it reliable for media archives
Where it falls short
- r/DataHoarder threads repeatedly report abysmal sustained write speeds
- Community and Walmart reviewers flag high operating temperatures during long transfers
- Lowest Amazon average (4.2) among the major-brand picks
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For sheer capacity, reviewers point to the Seagate Expansion 22TB. Best Buy verified-purchase reviews (high-trust) praise it as a good price for a lot of storage and a reliable drive for family photos and video, and a medium-trust Medium write-up was impressed that the mechanical unit loaded data faster than expected. r/DataHoarder posts note it's shuckable (if less easily than WD Easystore units) and works in NAS setups, and the bundled Rescue Data Recovery service is a frequently cited perk.
The honest counterweight is performance, and it's significant. Multiple r/DataHoarder threads specifically about this 22TB drive report "abysmal write speeds" and sustained temperatures of 56-58°C during long transfers, with a Walmart reviewer adding that "thermal performance can be a bit" of an issue. The 4.2-star Amazon average across 7,600+ ratings is the lowest among the major-brand picks here. The takeaway across reviewers: unbeatable for bulk archival storage and shucking, but don't expect consistent fast sustained writes, and keep it cool.
- Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
- Fast file transfers with USB 3.3
- Drag-and-drop file saving right out of the box
- Automatic recognition of Windows and Mac computers for simple setup (Reformatting required for use with Time Machine)
- Enjoy peace of mind with the included limited warranty and Rescue Data Recovery Services
The initial sustained temperature 56-58 degrees from my testing the drive within its enclosure is not accurate. · The initial write speed was ...
Just bought a 22TB external Seagate drive and is copying everything over from another 20TB external Seagate. Write speeds started okay-ish ...
Trust tier reflects our editorial assessment of the source, not the individual quote. Hover for the rationale. See how we tier sources →
“Seagate Expansion 22TB External Hard Drive Review” · YouTube
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