Power
| Power consumption (read) |
3.46 W |
| Power consumption (write) |
3.46 W |
| Power consumption (idle) |
0.3 W |
| Operating voltage |
5 V |
Technical details
| Non-operating shock |
1500 G |
| Operating shock |
1500 G |
| Non-operating vibration |
20 G |
| Operating vibration |
5 G |
Performance
| Memory type |
MLC |
| Read speed |
560 MB/s |
| Write speed |
320 MB/s |
| S.M.A.R.T. support |
Y |
| Solid-state drive capacity |
128 GB |
| ECC |
Y |
| TRIM support |
Y |
| Solid-state drive interface |
Serial ATA III |
Design
| SSD form factor |
2.5" |
| Protection features |
Shock resistant |
Additionally
| Native command queuing (NCQ) |
Y |
128GB SSD420I (MLC) - SATA III 6Gb/s, 6.35 cm (2.5 ") , 560/320MB/s
Featuring the latest SATA III 6Gb/s interface and a powerful controller, Transcend SSD420K/SSD420I are the ideal high-speed, lightweight and shockproof replacement for traditional rotating hard drives. With built-in Intelligent Power Shield (IPS), Transcend SSD420K provides extra protection to data integrity against sudden power failure or blackouts, whereas SSD420I has wider operating temperature allowing perfect functionality and reliability in extreme temperatures.