M.2 SSD 425STranscend's SATA III 6Gb/s M.2 SSD 425S comes with a small form factor and high-quality 3D NAND flash, upgrading your Ultrabooks and laptops in a snap. The SSD is designed with multiple firmware optimization technologies like SLC caching and LDPC ECC mechanism, which enhance the storage reliability and prolong the drive lifespan. A great difference can be made with a small upgrade.Unparalleled performanceFeaturing the M.2 standard (42mm), the mainstream SATA III 6Gb/s interface and a powerful controller, Transcend's M.2 SSD 425S reaches incredible read and write speeds of up to 550MB/s and 500MB/s, providing 1.5 times faster boot time than conventional hard drives.Designed for slim devicesThe height of the M.2 SSD 425S is only 42mm, making it ideal for Ultrabooks and lightweight notebooks. Thinner and lighter than normal hard drives, the M.2 SSD 425S gives your computer a much needed boost while saving space!Respond fastDedicated to maximizing high-performance computing, the M.2 SSD 425S features 4k random file read and write speeds of up to 75,000 IOPS. It delivers incredibly short loading times and an almost instant response for heavy graphics and multimedia applications.Store more in less spaceBuilt with high-quality 3D NAND flash, the M.2 SSD 425S unleashes up to 1TB of capacity for your computer, adding more storage space and enhancing computing efficiency.Remarkable reliabilityDespite its extra-small dimensions, the M.2 SSD 425S contains advanced features that allow the data to be stored more reliably and for the SSD to have a longer lifespan.RAID engine and LDPC codingDetects and corrects transfer errors to prevent data corruptionGarbage CollectionRelocates existing data to release memory blocksWear-levelingDistributes data evenly across memory cells to prolong SSD's lifespanBuilt-in SLC caching technologySaves loading times and boosts system responsivenessDevSleepIntelligently shuts down SATA interface when not in use to prolong device's battery lifeSSD Scope softwareTranscend SSD Scope is advanced, user-friendly software that makes it easy to ensure your Transcend SSD remains healthy, and continues to run fast with no errors. It determines the condition and optimizing the performance of your drive.Guaranteed qualityTranscend s solid state drives are built to the highest standards and rigorously tested, and offer outstanding quality, performance, and reliability.
| Features | |
| SSD form factor: | M.2 |
| SSD capacity: | 1000 GB |
| Interface: | Serial ATA III |
| Memory type: | 3D NAND |
| NVMe: |  |
| Component for: | Notebook |
| Read speed: | 550 MB/s |
| Write speed: | 500 MB/s |
| Random read (4KB): | 55000 IOPS |
| Random write (4KB): | 72000 IOPS |
| DevSlp (device sleep) support: |  |
| S.M.A.R.T. support: | |
| TRIM support: | |
| RAID support: | |
| Low-density parity-check (LDPC): | |
| Native Command Queuing (NCQ): | |
| Mean time between failures (MTBF): | 2000000 h |
| Windows operating systems supported: | |
| Linux operating systems supported: | |
| TBW rating: | 360 |
| Certification: | BSMI/KC/RCM |
| Power | |
| Operating voltage: | 3.3 V |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 70 °C |
| Technical details | |
| Sustainability certificates: | CE, Federal Communications Commission (FCC), UKCA |
| Warranty period: | 3 year(s) |
| Weight & dimensions | |
| Width: | 22 mm |
| Depth: | 42 mm |
| Height: | 3.58 mm |
| Weight: | 5 g |
| Other features | |
| Operating temperature (T-T): | 32 - 158 °F |
