Description
Transcend MTS425S 1TB M.2 2242 SATA III 6Gb/s Internal SSD
TS1TMTS425S
The Transcend MTS425S 1TB (TS1TMTS425S) is a compact and reliable M.2 2242 SATA SSD designed specifically for ultrabooks, mini PCs, and space-constrained systems. Featuring a SATA III 6Gb/s interface, it delivers sequential speeds of up to 550 MB/s read and 500 MB/s write, significantly improving system responsiveness, boot times, and file transfers compared to traditional hard drives.
Built with 3D TLC NAND flash, the MTS425S provides a balance of performance, efficiency, and durability for everyday computing tasks. Its compact 2242 form factor (42mm length) makes it ideal for slim devices where standard 2280 SSDs cannot fit.
The drive uses a DRAM-less design with SLC caching and Host Memory Buffer (HMB) to maintain smooth real-world performance while keeping power consumption low—perfect for laptops and embedded systems.
Advanced technologies such as LDPC ECC, TRIM, S.M.A.R.T monitoring, and AES 256-bit encryption ensure data integrity, security, and long-term reliability. With an endurance rating of 360TB TBW and an MTTF of up to 2 million hours, the MTS425S is a dependable upgrade for compact systems.
Why It’s a Great Choice
Perfect for 2242 Devices
Designed specifically for ultrabooks and compact systems where standard SSDs won’t fit.
Reliable SATA Performance
Up to 550 MB/s delivers a solid upgrade over HDDs and older SSDs.
Large 1TB Capacity in Tiny Form Factor
Excellent balance of storage and size for small devices.
Efficient & Low Power Design
Ideal for laptops and embedded systems needing longer battery life.
Dependable Everyday Storage
360TB endurance with strong data protection features ensures long-term reliability.
Specifications:
| Specification | Details |
|---|---|
| Brand | Transcend |
| Model | MTS425S |
| Model Code | TS1TMTS425S |
| Capacity | 1TB |
| Form Factor | M.2 2242 |
| Interface | SATA III 6Gb/s |
| NAND Flash | 3D TLC NAND |
| Controller | SATA Controller |
| Sequential Read | Up to 550 MB/s |
| Sequential Write | Up to 500 MB/s |
| Random Read | Up to 55,000 IOPS |
| Random Write | Up to 75,000 IOPS |
| Endurance (TBW) | 360TB |
| 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 |

Reviews
There are no reviews yet.