Seagate

Seagate Backup Plus Slim 1TB External Hard Drive Portable HDD – Black USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR1000100)

Name: Seagate Backup Plus Slim 1TB External Hard Drive Portable HDD – Black USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR1000100)
Brand: Seagate
SKU: B00H4XH5FY
Price: 89.74 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 →

$89.74

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View Current Price on Amazon → Compare to similar external storage

*Price sourced from Amazon.com. Last updated 2026-09-21. Price and availability subject to change.

Bottom line: The Seagate Backup Plus Slim 1TB External Hard Drive Portable HDD – Black USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR1000100) is a specs-and-price decision rather than a crowd-consensus one in the external storage category, priced around $89.74. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ This portable hard drive features a minimalist metal enclosure, and is a stylish USB drive
✓ 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

Store and access 1TB of photos and files on the go with Backup Plus Slim, a portable external hard drive This portable hard drive features a minimalist metal enclosure, and is a stylish USB drive Simply plug this portable hard drive into a Windows or Mac 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 Slim 1TB External Hard Drive Portable HDD… 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 out of the box?

It connects to both Windows and Mac computers via the included USB 3.0 cable, but reformatting may be required to use it with Time Machine.

Do I need a separate power adapter?

No. The drive draws power over the included USB 3.0 cable, so a single cable handles both data and power.

How much usable space do I actually get?

It is sold as a 1TB drive, and Seagate notes that available storage capacity may vary from the stated figure after formatting.

What warranty comes with it?

A two-year limited warranty is included. Check the product listing for current terms and coverage details.

Is the included Adobe Creative Cloud offer worth anything?

You get a complimentary two-month membership to the Adobe Creative Cloud Photography Plan, which covers Adobe's photo and video editing apps for that period.

Key Features

Store and access 1TB of photos and files on the go with Backup Plus Slim, a portable external hard drive
This portable hard drive features a minimalist metal enclosure, and is a stylish USB drive
Simply plug this portable hard drive into a Windows or Mac 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	1TB
Brand	Seagate
Color	Black
Model	STDR1000100
Warranty	2 year limited warranty
UnitCount	1
ReleaseDate	2019-08-14T00:00:01Z
Manufacturer	SEAGATE
ItemPartNumber	STDR1000100

Ready to buy?

Seagate Backup Plus Slim 1TB External Hard Drive Portable HDD – Black USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR1000100) 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.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-09-21. Price and availability subject to change.