Parameters of Hitachi HTS545050B9A302 with PB4AC60Y Firmware
| General information | |
|---|---|
| Trademark | Hitachi |
| Model | Hitachi HTS545050B9A302 |
| Capacity | 465.7 GB |
| Interface | SATA |
| SATA version | 2.6 |
| Form-factor | 2.5" |
| Firmware | PB4AC60Y |
| Firmware upgrade | supported |
| ATA version | 8 (ACS) |
| Advanced Format | not supported |
| Units tested | 1 |
| Times tested | 4 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 241 MB/s |
| Maximum read speed | 76 MB/s |
| Minimum average access time | 18.50 msec |
| Cache buffer | 7 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Command Queuing Optimization (NCQ) | supported |
| Advanced Power Management (APM) | supported |
| Acoustic Management (AAM) | supported |
| Rotation rate | 5400 rpm |
| Reliability | |
| Count of sensors | 21 |
| Free-fall Control | supported |
| SCT Transport | supported |
| Duration of full self test | 158 minutes |
| Maximum temperature | 33°C (91°F) |
| Average maximum temperature | 30°C (86°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | supported |
| Complete destruction of information | 156 minutes |
| Instant information destruction | not supported |
| Hidden partition | supported |
| Partition access restriction | supported |
| Trusted Computing | not supported |