Seagate
Seagate Backup Plus 2TB Desktop External Hard Drive USB 3.0 (STDT2000100)
Bottom line: The Seagate Backup Plus 2TB Desktop External Hard Drive USB 3.0 ($120.54 on Amazon as of 2026-10-07): USB 3.0 with USB 2.0 fallback, so older PCs still connect; main trade-off: desktop form factor needs a wall outlet, not bus-powered.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ USB 3.0 with USB 2.0 fallback, so older PCs still connect
- ✓ One-click backup or scheduled auto-backup via Seagate Dashboard
- ✓ NTFS driver for Mac lets one drive serve Windows and macOS
- ✓ No reformatting needed when moving between PC and Mac
Cons
- ✗ Desktop form factor needs a wall outlet, not bus-powered
- ✗ Mac use requires installing the NTFS driver first
- ✗ Seagate says usable capacity is under the labeled 2TB
- ✗ Dashboard backup software is Seagate-specific, not cross-brand
Manufacturer description
The Seagate Backup Plus 2TB Desktop External Hard Drive (STDT2000100) is a plug-and-play USB 3.0 desktop drive built for people who want one-click backups without configuring anything. Connect it to a PC and it mounts immediately over USB 3.0, with backward compatibility to USB 2.0 ports on older machines. Seagate Dashboard software handles the actual work: you can run a single-click backup on demand, or schedule an automatic plan that protects your documents, photos, and media on a recurring basis so you are not relying on memory. Cross-platform use is straightforward too. Install the…
SpecPicks Verdict
SpecPicks scored Seagate Backup Plus 2TB Desktop External Hard Drive USB 3.0 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.
Frequently Asked Questions
Does the Seagate Backup Plus 2TB work with a Mac?
Yes. Install the NTFS driver for Mac that Seagate provides and the drive works interchangeably between Windows and Mac computers without reformatting.
Will it work on an older PC with only USB 2.0?
Yes. The drive supports both USB 3.0 and USB 2.0 connectivity as plug-and-play, though transfer speeds will be limited by the USB 2.0 port.
Do I need separate backup software?
No. Seagate Dashboard software is included, letting you run a one-click backup or schedule an automatic backup plan on the drive.
Do I actually get the full 2TB of storage?
Not quite. Seagate notes that available storage capacity may vary, so formatted usable space is somewhat less than the 2TB label.
Key Features
- High-speed USB 3.0 and 2.0 connectivity offers plug-and-play functionality on your PC.
- Install the NTFS driver for Mac, and you can use the drive interchangeably between Windows and Mac computers without reformatting.
- Run a one-click backup or schedule an automatic backup plan to protect your files in your Backup Plus desktop drive at your convenience with Seagate Dashboard software
- Works interchangeably on PC and Mac computers—without needing to reformat
- The available storage capacity may vary.
Full Specifications
| UPC | 809394262458 803982836793 763649053423 |
|---|---|
| ASIN | B00HFRWXV0 |
| Brand | Seagate |
| Color | Black |
| Model Name | Backup Plus Desktop |
| Unit Count | 1.0 Count |
| Form Factor | 3.5-inch |
| Item Weight | 1.89 Pounds |
| Manufacturer | Seagate |
| Model Number | STDT2000100 |
| Built-In Media | USB cable, Software |
| Hard-Drive Size | 2 TB |
| Number of Items | 1 |
| Special Feature | Cross-Platform Compatibility, Automatic Backup, and Exceptional Reliability |
| Installation Type | External Hard Drive |
| Compatible Devices | Desktop |
| Data Transfer Rate | 5000 Megabits Per Second |
| Enclosure Material | Aluminum |
| Additional Features | Cross-Platform Compatibility, Automatic Backup, and Exceptional Reliability |
| Hard Disk Interface | USB 3.0 |
Ready to buy?
Seagate Backup Plus 2TB Desktop External Hard Drive USB 3.0 (STDT2000100) 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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