Transcend
Transcend MTS825 1TB M.2 2280 SATA III SSD
Bottom line: The Transcend MTS825 1TB M.2 2280 SATA III SSD ($193.99 on Amazon as of 2026-10-06): 1TB storage in a compact M.2 2280 form factor; main trade-off: SATA III interface caps reads at 550MB/s.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 1TB storage in a compact M.2 2280 form factor
- ✓ Up to 550MB/s read, 500MB/s write on SATA III
- ✓ 3D TLC NAND with SLC cache for faster write bursts
- ✓ LDPC ECC error correction helps protect stored data
Cons
- ✗ SATA III interface caps reads at 550MB/s
- ✗ Much slower than NVMe M.2 drives at this tier
- ✗ B+M key needs a SATA M.2 slot, not NVMe-only
- ✗ 2280 length won't fit 2242/2260 M.2 slots
SpecPicks Verdict
SpecPicks scored Transcend MTS825 1TB M.2 2280 SATA III SSD using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. Transcend's ssds & 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 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 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
- SSD capacity: 1000 GB
- SSD form factor: M.2
- Read speed: 550 MB/s
- Write speed: 500 MB/s
- Data transfer rate: 6 Gbps
Full Specifications
| Brand | Transcend |
|---|---|
| Color | blue |
| Model Name | MTS825S |
| Read Speed | 550 Megabytes Per Second |
| Read speed | 550 MB/s |
| Unit Count | 1.0 Count |
| Form Factor | M2 |
| Media Speed | 500 megabits_per_second |
| Write speed | 500 MB/s |
| Model Number | TS1TMTS825S |
| SSD capacity | 1000 GB |
| Compatibility | PC |
| Built-In Media | SSD |
| Item Type Name | SSD |
| Hard-Drive Size | 1 TB |
| Mfr Part Number | TS1TMTS825S |
| Number of Items | 1 |
| SSD form factor | M.2 |
| Special Feature | Portable |
| Installation Type | Internal Hard Drive |
| Full listing title | Transcend MTS825 1TB M.2 2280 SATA III SSD, Up to 550MB/s, Compatible w/Ultrabook Laptop PC Desktop, 3D TLC NAND Flash Internal Solid State Drive, LDPC/Error Correction ECC/B+M Key/SLC Cache |
Ready to buy?
Transcend MTS825 1TB M.2 2280 SATA III SSD, Up to 550MB/s, Compatible w/Ultrabook Laptop PC Desktop, 3D TLC NAND Flash Internal Solid State Drive, LDPC/Error Correction ECC/B+M Key/SLC Cache 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 2026-10-06. Price and availability subject to change.
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