Seagate
Seagate Backup Plus Portable 5TB External Hard Drive HDD
Bottom line: The Seagate Backup Plus Portable 5TB External Hard Drive HDD ($249.99 on Amazon as of 2026-10-07): 5TB capacity in a portable 2.5-inch bus-powered enclosure; main trade-off: reformatting required before Time Machine backups on Mac.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 5TB capacity in a portable 2.5-inch bus-powered enclosure
- ✓ USB 3.0 cable included, no separate power brick needed
- ✓ One-click backup plus scheduled daily, weekly, or monthly runs
- ✓ 2-year limited warranty and 2 months of Adobe CC Photography
Cons
- ✗ Reformatting required before Time Machine backups on Mac
- ✗ USB 3.0 only, no USB-C or Thunderbolt connector
- ✗ Mechanical HDD, so far slower than an SSD of the same size
- ✗ Usable capacity lands below the advertised 5TB
Manufacturer description
Looking for easy, on the go storage: Seagate Backup Plus Portable offers just that with 5TB of huge capacity. The perfect compliment to personal aesthetic, this portable external hard drive features a minimalist metal enclosure and easy USB 3.0 connectivity. Giving files extra protection is practically effortless—simply back up with a single click or schedule automatic daily, weekly, or monthly backups. Plus—take advantage of a complimentary two month membership to the Adobe Creative Cloud Photography Plan for access to awesome photo and video editing apps
SpecPicks Verdict
SpecPicks scored Seagate Backup Plus Portable 5TB External Hard Drive HDD 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
- Want an easy, on the go USB drive for storage: Seagate Backup Plus Portable hard drive offers 5TB
- 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 2 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 2 year limited warranty
- The available storage capacity may vary.
Full Specifications
| Brand | Seagate |
|---|---|
| Color | Black |
| Model Name | Segate Backup Plus Portable |
| Unit Count | 1 Count |
| Form Factor | Portable |
| Media Speed | 625 MB/s |
| Connectivity | USB |
| Model Number | STDR5000100 |
| Compatibility | PC, Mac |
| Built-In Media | Seagate® Backup Plus Portable Drive - Black 5TB USB3.0 |
| Item Type Name | Seagate Backup Plus 5TB Portable External Hard Drive with 200GB of Cloud Storage USB 3.0, Black (STDR5000100) |
| Hard-Drive Size | 5 TB |
| Mfr Part Number | STDR5000100 |
| Number of Items | 1 |
| Special Feature | Alcohol-Free |
| Hardware Platform | PC;Mac |
| Installation Type | Plug In |
| Compatible Devices | Laptop, PC |
| Data Transfer Rate | 960 megabits_per_second |
| Enclosure Material | Metal Design |
| Full listing title | Seagate Backup Plus Portable 5TB External Hard Drive HDD – Black USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR5000100) |
Ready to buy?
Seagate Backup Plus Portable 5TB External Hard Drive HDD – Black USB 3.0 for PC Laptop and Mac, 2 Months Adobe CC Photography (STDR5000100) 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.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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