Description
Transcend MTS425S 250GB M.2 2242 SATA III 6Gb/s Internal SSD
TS250GMTS425S
The Transcend MTS425S 250GB (TS250GMTS425S) is a compact and efficient M.2 2242 SATA SSD, designed specifically for ultrabooks, mini PCs, and space-constrained systems. With its SATA III 6Gb/s interface, it delivers sequential speeds of up to 500 MB/s read and 330 MB/s write, providing a noticeable improvement in boot times, system responsiveness, and application loading compared to traditional hard drives.
Built with high-quality 3D NAND flash, the MTS425S ensures improved reliability, efficiency, and endurance while maintaining a cost-effective design for everyday use.
Its ultra-compact M.2 2242 form factor (42mm) makes it ideal for slim devices where standard 2280 SSDs cannot fit, such as ultrabooks and embedded systems.
The drive utilises SLC caching, Host Memory Buffer (HMB), and LDPC ECC error correction, ensuring stable performance and long-term data integrity.
With a rated endurance of approximately 90TB TBW and an MTTF of up to 2 million hours, the MTS425S is a reliable and efficient upgrade solution for lightweight systems and entry-level storage needs.
Why It’s a Great Choice
Perfect for 2242 Compact Devices
Designed for ultrabooks and mini PCs where standard SSDs won’t fit.
Affordable Entry-Level SSD Upgrade
Great for replacing HDDs or older SSDs at a low cost.
Reliable SATA Performance
500 MB/s speeds deliver solid everyday computing performance.
Efficient & Low Power Design
Ideal for laptops and embedded systems requiring power efficiency.
Compact & Practical Storage Solution
Small footprint with enough capacity for OS and essential applications.
Specifications:
| Specification | Details |
|---|---|
| Brand | Transcend |
| Model | MTS425S |
| Model Code | TS250GMTS425S |
| Capacity | 250GB |
| Form Factor | M.2 2242 |
| Interface | SATA III 6Gb/s |
| NAND Flash | 3D TLC NAND |
| Controller | SATA Controller |
| Sequential Read | Up to 500 MB/s |
| Sequential Write | Up to 330 MB/s |
| Random Read | Up to 40,000 IOPS |
| Random Write | Up to 75,000 IOPS |
| Endurance (TBW) | 90TB |
| Cache | SLC Cache + HMB |
| Security | AES 256-bit Encryption |
| MTBF | Up to 2,000,000 Hours |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Compatibility | Ultrabooks, Mini PCs, Laptops |
| Dimensions | 42 × 22 × 3.58 mm |
| Weight | ~5g |
| Warranty | 3 Year Limited Warranty |

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