Transcend SSD470K 256 GB 2.5″ Serial ATA III 3D NAND
- Dynamic thermal throttling
- Built-in LDPC ECC (Error Correction Code) functionality
- Advanced Global Wear-Leveling and Block management for reliability
- Advanced Garbage Collection
- Supports S.M.A.R.T. function to conduct health monitoring, analysis, and reporting for storage devices
- TRIM command for better performance
- NCQ command for better performance
- Full drive encryption with Advanced Encryption Standard (AES) (optional)
- Power-saving DevSleep (Device Sleep) mode (optional)
Transcend’s SSD470K features the SATA III 6Gb/s interface and state-of-the-art 3D NAND technology, which allows 112 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 96 layers, this density breakthrough greatly improves storage efficiency, and its built-in DRAM cache allows faster access. The SSD470K is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles and an extended operating temperature ranging from -20℃~75℃.
Transcend also offers the SSD470K-I with wide temperature (-40℃ ~ 85℃) capabilities to ensure sustained functionality, enhanced endurance and optimal reliability in mission-critical applications.
| Features |
| Certification |
CE/FCC/BSMI/UKCA |
| SSD usage tag |
Embedded |
| TBW rating |
9680 |
| Mean time between failures (MTBF) |
3000000 h |
| Native Command Queuing (NCQ) |
Yes |
| ECC |
Yes |
| S.M.A.R.T. support |
Yes |
| TRIM support |
Yes |
| DevSlp (device sleep) support |
Yes |
| Random write (4KB) |
85000 IOPS |
| Random read (4KB) |
90000 IOPS |
| Write speed |
520 MB/s |
| Read speed |
560 MB/s |
| Data transfer rate |
6 Gbit/s |
| Component for |
PC/Laptop |
| Memory type |
3D NAND |
| NVMe |
No |
| Interface |
Serial ATA III |
| SSD form factor |
2.5″ |
| SSD capacity |
256 GB |
| Power |
| Power consumption (sleep) |
1.3 W |
| Power consumption (average) |
5 W |
| Operating voltage |
5 V |
| Weight & dimensions |
| Weight |
54 g |
| Height |
6.8 mm |
| Depth |
69.8 mm |
| Width |
100 mm |
| Operational conditions |
| Operating shock |
1500 G |
| Operating vibration |
20 G |
| Storage relative humidity (H-H) |
5 – 95% |
| Operating relative humidity (H-H) |
5 – 95% |
| Storage temperature (T-T) |
-55 – 85 °C |
| Operating temperature (T-T) |
-20 – 75 °C |
| Other features |
| Compliance certificates |
RoHS |
