Parameters of Hitachi HTS545050B9SA00 with PB4OC64G Firmware
| General information | |
|---|---|
| Trademark | Hitachi |
| Model | Hitachi HTS545050B9SA00 |
| Capacity | 465.7 GB |
| Interface | SATA |
| SATA version | 2.6 |
| Form-factor | 2.5" |
| Firmware | PB4OC64G |
| Alternative firmwares | 1 |
| Firmware upgrade | supported |
| ATA version | 8 (ACS) |
| Advanced Format | not supported |
| Units tested | 11 |
| Times tested | 19 |
| Performance | |
| Maximum interface speed | 150 MB/s |
| Maximum buffered read speed | 127 MB/s |
| Maximum read speed | 85 MB/s |
| Minimum average access time | 18.70 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 | 19 |
| Free-fall Control | not supported |
| SCT Transport | supported |
| Duration of full self test | 158 minutes |
| Maximum temperature limit | 65°C (149°F) |
| Maximum recommended temperature | 60°C (140°F) |
| Highest temperature | 51°C (123°F) |
| Average highest temperature | 39°C (102°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 |