Transcend's SSD452K features the SATA III 6Gb/s interface and state-of-the-art 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 64 layers, this density breakthrough greatly improves storage efficiency. The SSD452K is built with DRAM cache for fast access, and is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles.
| Technical details |
| Sustainability certificates | RoHS |
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| Weight & dimensions |
| Width | 69.8 mm |
| Depth | 100 mm |
| Height | 6.8 mm |
| Weight | 54 g |
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| Power |
| Operating voltage | 5 V |
| Power consumption (max) | 3.5 W |
| Power consumption (sleep) | 0.5 W |
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| Operational conditions |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating vibration | 2.17 G |
| Operating shock | 1500 G |
| Maximum operating altitude | 0.5 m |
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| Other features |
| Product colour | Black |
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| Features |
| SSD form factor | 2.5" |
| SSD capacity | 256 GB |
| Interface | Serial ATA III |
| Memory type | 3D TLC NAND |
| NVMe | N |
| Component for | PC/notebook |
| Hardware encryption | N |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| Random read (4KB) | 90000 IOPS |
| Random write (4KB) | 85000 IOPS |
| S.M.A.R.T. support | Y |
| TRIM support | Y |
| Password protection | N |
| Low-density parity-check (LDPC) | Y |
| Native Command Queuing (NCQ) | Y |
| Mean time between failures (MTBF) | 3000000 h |
| Certification | CE/FCC/BSMI |
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| Logistics data |
| Harmonized System (HS) code | 84717070 |
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