Seagate
BarraCuda 120 SSD 1TB Internal Solid State Drive – 2.5 Inch SATA 6GB/s for Computer, Desktop, PC & Laptop (ZA1000CM10003)
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The BarraCuda 120 SSD 1TB Internal Solid State Drive – 2.5 Inch SATA 6GB/s for Computer, Desktop, PC & Laptop (ZA1000CM10003) is a category leader on buyer feedback in the ssds & storage category, priced around $134.99, rated 4.8★ across 2,515 verified Amazon reviews. A confident buy for most shoppers in this category.
Seagate BarraCuda 120 SSD is a 2.5-Inch SATA solid-state drive that features a next-Gen controller combined with the latest 3D TLC NAND technology to provide increased dependability and speed for PC upgrades.
SpecPicks Verdict
SpecPicks classifies Seagate BarraCuda 120 SSD 1TB Internal Solid State Drive – 2.5 Inch… as a category leader on buyer feedback in the ssds & storage category, based on 2,515 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Seagate's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for ssds & 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.
Pros & Cons
Pros
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Large, well-vetted feedback pool (2,515 reviews)
- ✓ Performance Solid State Drive: 2TB, 1TB, 500GB, 250GB
- ✓ 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
Key Features
- Performance Solid State Drive: 2TB, 1TB, 500GB, 250GB
- Maximum sequential read and write speeds up to 560MB/s and 550MB/s
- MTBF of 1.8M hours and TBW up to 600
- Ideal for desktops, laptops, home servers, and gaming PCs
- Included in box: Seagate BarraCuda 120 SSD
- The available storage capacity may vary.
Full Specifications
| Brand | Seagate |
|---|---|
| Color | Black |
| Model Name | BarraCuda 120 |
| Read Speed | 560 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Form Factor | 2.5-inch |
| Media Speed | 540 |
| Model Number | ZA1000CM1A003 |
| Compatibility | PC |
| Built-In Media | BarraCuda 120 SSD 1TB SATA |
| Item Type Name | Solid State Drive |
| Hard-Drive Size | 1 TB |
| Included in box | Seagate BarraCuda 120 SSD |
| Mfr Part Number | ZA1000CM1A003 |
Ready to buy?
Seagate BarraCuda 120 SSD 1TB Internal Solid State Drive – 2.5 Inch SATA 6GB/s for Computer, Desktop, PC & Laptop (ZA1000CM10003) 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.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Related SSDs & Storage
