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Seagate 2TB Expansion Portable Hard Drive | MicroB to USB-C (STNN2000400)
Seagate

Seagate 2TB Expansion Portable Hard Drive | MicroB to USB-C (STNN2000400)

Bottom line: The Seagate 2TB Expansion Portable Hard Drive is a specs-and-price decision rather than a crowd-consensus one in the external storage category, priced around $143.99 on Amazon as of 2026-10-21 12:20 UTC. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings. Another in-stock pick with the same 2TB hard drive: the WD 2TB Elements Portable External Hard Drive for…, $131.80 on Amazon as of (price may vary).

$143.99

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Buy on Amazon — $143.99 Compare to similar external storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Room for it all: Up to 4TB of space for photos, videos and everything worth keeping.
  • ✓ Backed by Seagate's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Seagate 2TB Expansion Portable Hard Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Seagate's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Room for it all: Up to 4TB of space for photos, videos and everything worth keeping.
  • No fuss. Just storage: Easy everyday storage that’s simple to set up and use, so you can start backing up important files right away.
  • For the “uh, oh” moments: Includes Rescue Data Recovery Services for added protection.
  • Made to move: Portable, lightweight and compact enough for home, school, work, travel, and everything in between.
  • Very compatible: Works with most Windows and macOS systems for use across devices.

Ready to buy?

Seagate 2TB Expansion Portable Hard Drive | MicroB to USB-C (STNN2000400) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $143.99

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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Seagate 2TB Expansion Portable Hard Drive | MicroB to USB-C (STNN2000400)
$143.99
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