What are the alternatives to the Transcend 128GB M.2 2242 SATA III SSD, MTS430S B+M Key with DRAM Cache…?

Transcend 128GB M.2 2242 SATA III SSD, MTS430S B+M Key with DRAM Cache… competes with other SSDs & Storage products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full SSDs & Storage category for alternatives.

Transcend

128GB M.2 2242 SATA III SSD, MTS430S B+M Key with DRAM Cache, Up to 560MB/s, 3D TLC NAND Internal SSD for Ultrabook/Laptop/PC/Desktop, SLC Cache, LDPC Error Correction

Name: Transcend 128GB M.2 2242 SATA III SSD, MTS430S B+M Key with DRAM Cache, Up to 560MB/s, 3D TLC NAND Internal SSD for Ultrabook/Laptop/PC/Desktop, SLC
Brand: Transcend
SKU: B07KG2G152
Price: 59.95 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-01

$59.95

Buy on Amazon — $59.95 Compare to similar ssds & storage

*Price sourced from Amazon.com. Last updated 2026-08-01. Price and availability subject to change.

Bottom line: The 128GB M.2 2242 SATA III SSD, MTS430S B+M Key with DRAM Cache, Up to 560MB/s, 3D TLC NAND Internal SSD for Ultrabook/Laptop/PC/Desktop, SLC Cache, LDPC Error Correction is a niche pick — read recent reviews before buying in the ssds & storage category, priced around $59.95. Read recent reviews carefully before committing.

The Transcend MTS430S M.2 2242 SATA III 6Gb/s SSD is a high-performance storage solution designed for ultra-compact devices like Ultrabooks, thin laptops, and NUCs. Featuring a powerful controller and high-quality 3D TLC NAND flash, it includes a dedicated DDR3 DRAM cache and SLC caching technology to deliver exceptional read/write speeds up to 560MB/s and 350MB/s. To ensure long-term reliability, it is equipped with a RAID engine, LDPC error correction, and DevSleep mode for optimized power efficiency. [CRITICAL COMPATIBILITY NOTE] Before purchasing, please verify that your device supports…

SpecPicks Verdict

SpecPicks classifies Transcend 128GB M.2 2242 SATA III SSD, MTS430S B+M Key with DRAM… as a niche pick — read recent reviews before buying in the ssds & storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Transcend's positioning sits within the broader category mid-tier. 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

✓ Backed by Transcend'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

[IMPORTANT COMPATIBILITY] M.2 SATA III ONLY This SSD is an M.2 SATA III 6Gb/s drive featuring a B+M Key. It is designed strictly for M.2 slots that support the SATA protocol. Please Note: This drive is NOT compatible with NVMe or PCIe slots. Please verify your device specifications before purchase to ensure compatibility.
[SPACE-SAVING] M.2 2242 FORM FACTOR With an ultra-compact length of only 42mm, the M.2 2242 form factor is significantly smaller than standard 80mm (2280) drives. It is the perfect upgrade solution for space-constrained devices such as Ultrabooks, thin-and-light laptops, NUCs, and mini-PCs.
[HIGH PERFORMANCE] BUILT-IN DRAM CACHE Unlike DRAM-less SSDs, the MTS430S features a dedicated DDR3 DRAM cache that significantly reduces data access latency. Combined with SLC caching technology, it delivers exceptional sequential speeds of up to 560MB/s Read and 350MB/s Write.
[ADVANCED DURABILITY] 3D TLC NAND & LDPC Built with high-quality 3D TLC NAND flash and a total bytes written (TBW) rating of 70TB. It utilizes a RAID engine and LDPC (Low-Density Parity Check) error correction to ensure data integrity, superior stability, and a prolonged lifespan for your critical data.
[EFFICIENCY] DEVSLEEP & SMART SUPPORT Supports SATA Device Sleep (DevSleep) mode, which conserves battery life by intelligently powering down the SSD when not in use while maintaining instant wake-up response. Fully compatible with S.M.A.R.T., TRIM, and NCQ commands for optimal drive health management.

Full Specifications

Brand	Transcend
Color	Green
Model Name	MTS430S
Read Speed	550 Megabytes Per Second
Unit Count	1.0 Count
Form Factor	M2
Media Speed	550
Model Number	TS128GMTS430S
Compatibility	PC
Built-In Media	SSD
Item Type Name	TS128GMTS430S
Hard-Drive Size	128 GB
Mfr Part Number	TS128GMTS430S
Number of Items	1

Ready to buy?

Transcend 128GB M.2 2242 SATA III SSD, MTS430S B+M Key with DRAM Cache, Up to 560MB/s, 3D TLC NAND Internal SSD for Ultrabook/Laptop/PC/Desktop, SLC Cache, LDPC Error Correction 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.

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*Price sourced from Amazon.com. Last updated 2026-08-01. Price and availability subject to change.