Seagate

Seagate Backup Plus Portable 4TB External Hard Drive HDD – Red USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR4000902)

Name: Seagate Backup Plus Portable 4TB External Hard Drive HDD – Red USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR4000902)
Brand: Seagate
SKU: B0196J40BA
Price: 247.11 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-22

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$247.11

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Buy on Amazon — $247.11 Compare to similar external storage

*Price sourced from Amazon.com. Last updated 2026-09-22. Price and availability subject to change.

Bottom line: The Seagate Backup Plus Portable 4TB External Hard Drive HDD – Red USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR4000902) is a specs-and-price decision rather than a crowd-consensus one in the external storage category, priced around $247.11. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ The perfect complimentary laptop hard drive featuring a minimalist metal enclosure
✓ Backed by Seagate's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Want an easy, on-the-go USB drive for storage? Seagate Backup Plus Portable hard drive offers 4TB The perfect complimentary laptop hard drive featuring a minimalist metal enclosure Simply plug this external hard drive for Mac and Windows into a computer via the included USB 3.0 cable to back up files with a single click or schedule automatic daily, weekly, or monthly backups. Reformatting may be required for use with Time Machine.

SpecPicks Verdict

SpecPicks scored Seagate Backup Plus Portable 4TB External Hard Drive HDD – Red USB… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

Does this work with a Mac?

Yes. It connects to Mac and Windows over the included USB 3.0 cable, but Seagate notes reformatting may be required if you want to use it with Time Machine.

Do I need a separate power adapter?

No. The drive is powered through the included USB 3.0 cable from your computer, which is why it works well as a laptop companion.

How much warranty coverage comes with it?

Seagate includes a two-year limited warranty. Check the product listing for current terms and registration details in your region.

Will I actually get the full 4TB of space?

Not quite. Seagate states that available storage capacity may vary, since formatting overhead and the drive's pre-loaded software consume some of the 4TB.

Is it reliable enough to trust with my only copy of my files?

With 46,893 reviews averaging 4.5 out of 5, buyer feedback is strong, but any single drive can fail. Treat it as one copy in a backup plan, not the only one.

Key Features

Want an easy, on-the-go USB drive for storage? Seagate Backup Plus Portable hard drive offers 4TB
The perfect complimentary laptop hard drive featuring a minimalist metal enclosure
Simply plug this external hard drive for Mac and Windows into a computer via the included USB 3.0 cable to back up files with a single click or schedule automatic daily, weekly, or monthly backups. Reformatting may be required for use with Time Machine.
Take advantage of a complimentary two-month membership to the Adobe Creative Cloud Photography Plan for access to awesome photo and video editing apps
Enjoy long-term peace of mind with the included two-year limited warranty
The available storage capacity may vary.

Full Specifications

Size	4TB
Brand	Seagate
Color	Red
Model	STDR4000902
UnitCount	1
Manufacturer	SEAGATE
IsAdultProduct	false
ItemPartNumber	STDR4000902

Ready to buy?

Seagate Backup Plus Portable 4TB External Hard Drive HDD – Red USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR4000902) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $247.11

*Price sourced from Amazon.com. Last updated 2026-09-22. Price and availability subject to change.