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Transcend MTS825 500GB M.2 2280 SATA III SSD, Up to 530MB/s, Compatible w/Ultrabook Laptop PC Desktop, 3D TLC NAND Flash Internal Solid State Drive, LDPC/Error Correction ECC/B+M Key/SLC Cache
Transcend

Transcend MTS825 500GB M.2 2280 SATA III SSD

Bottom line: The Transcend MTS825 500GB M.2 2280 SATA III SSD ($89.99 on Amazon as of 2026-10-06): 530MB/s read, 480MB/s write over SATA III 6Gbps interface; main trade-off: SATA III ceiling of 530MB/s is far slower than NVMe M.2 drives.

$89.99

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Buy on Amazon — $89.99 Compare to similar ssds & storage

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 530MB/s read, 480MB/s write over SATA III 6Gbps interface
  • ✓ 3D TLC NAND with SLC caching for faster burst writes
  • ✓ LDPC error correction (ECC) guards against data corruption
  • ✓ B+M key M.2 2280 fits Ultrabooks, laptops and desktops

Cons

  • ✗ SATA III ceiling of 530MB/s is far slower than NVMe M.2 drives
  • ✗ 480MB/s write trails the 530MB/s read speed
  • ✗ 500GB fills quickly with large game libraries or media
  • ✗ No DRAM cache or hardware encryption listed in specs

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SpecPicks Verdict

SpecPicks scored Transcend MTS825 500GB 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: 500 GB
  • SSD form factor: M.2
  • Read speed: 530 MB/s
  • Write speed: 480 MB/s
  • Data transfer rate: 6 Gbps

Full Specifications

BrandTranscend
Colorrose
Model NameMTS825S
Read Speed530 Megabytes Per Second
Read speed530 MB/s
Unit Count1.0 Count
Form FactorM2
Media Speed480 megabits_per_second
Write speed480 MB/s
Model NumberTS500GMTS825S
SSD capacity500 GB
CompatibilityPC
Built-In MediaSSD
Hard-Drive Size500 GB
Mfr Part NumberTS500GMTS825S
Number of Items1
SSD form factorM.2
Special FeaturePortable
Hardware PlatformX86
Installation TypeInternal Hard Drive
Full listing titleTranscend MTS825 500GB M.2 2280 SATA III SSD, Up to 530MB/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 500GB M.2 2280 SATA III SSD, Up to 530MB/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.

Buy on Amazon — $89.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Transcend MTS825 500GB M.2 2280 SATA III SSD, Up to 530MB/s, Compatible w/Ultrabook Laptop PC Desktop, 3D TLC NAND Flash Internal Solid State Drive, LDPC/Error Correction ECC/B+M Key/SLC Cache
$89.99
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