Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)
Best for
Best budget desktop
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$249.00
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.
The Seagate Expansion 8TB is the value desktop entry reviewers reach for when capacity-per-dollar matters most. appleinsider summed it up as a solid, attractive drive offering 8TB of reliable storage at an affordable price (while wishing it had USB-C), and high-trust Best Buy verified reviews include Mac owners happily using it for Time Machine backups. Walmart reviewers describe it as quiet, fast enough, and trouble-free for backups, and it ships with Seagate's Rescue Data Recovery service.
What reviewers liked
- Strong capacity-per-dollar value confirmed by appleinsider and Best Buy reviewers
- Quiet operation and easy Time Machine/backup use reported by verified purchasers
- Includes Rescue Data Recovery service and can be shucked per r/DataHoarder
Where it falls short
- r/DataHoarder flags SMR with sustained writes dropping to ~30 MB/s after the cache fills
- No USB-C and the usual desktop bulk plus required power adapter
- Modest 4.2-star Amazon average
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The Seagate Expansion 8TB is the value desktop entry reviewers reach for when capacity-per-dollar matters most. appleinsider summed it up as a solid, attractive drive offering 8TB of reliable storage at an affordable price (while wishing it had USB-C), and high-trust Best Buy verified reviews include Mac owners happily using it for Time Machine backups. Walmart reviewers describe it as quiet, fast enough, and trouble-free for backups, and it ships with Seagate's Rescue Data Recovery service.
The consistent caveat from specialist communities is SMR. r/DataHoarder posters explain it's shingled-recording tech that's "perfectly fine if you don't write that much sequentially" but slows to roughly 30 MB/s after the first few hundred gigabytes are written. Like the larger Expansion drives, it carries a 4.2-star Amazon average and the usual desktop tradeoffs of bulk and a required power adapter. For inexpensive backups and bulk file storage where you're not constantly writing large datasets, the consensus is that it's a sensible, no-frills buy.
- Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
- Fast file transfers with USB 3.0
- 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
Perfectly fine if you don't write that much sequentially. They slow down to about 30-ish MB/s after the first couple of 100 GBs written. Could ...
It's fine. It's SMR tech. But fine for basic file storage. You can even remove the disk from the enclosure and use it as a regular SATA drive (although likely ...
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“Expert Review by Melanie Rubin for Seagate Expansion ...” · YouTube
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