Parameters of Hitachi HDS721616PLA380 with P22OAB6A Firmware
| General information | |
|---|---|
| Trademark | Hitachi |
| Model | Hitachi HDS721616PLA380 |
| Capacity | 149 GB |
| Interface | SATA |
| Firmware | P22OAB6A |
| Alternative firmwares | 9 |
| Firmware upgrade | supported |
| ATA version | 7 |
| Advanced Format | not supported |
| Units tested | 2 |
| Times tested | 3 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 126 MB/s |
| Maximum read speed | 72 MB/s |
| Minimum average access time | 13.77 msec |
| Cache buffer | 7.2 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Command Queuing Optimization (NCQ) | supported |
| Advanced Power Management (APM) | supported |
| Acoustic Management (AAM) | not supported |
| Reliability | |
| Count of sensors | 21 |
| Free-fall Control | not supported |
| SCT Transport | supported |
| Duration of full self test | 48 minutes |
| Critical maximum temperature | 65°C (149°F) |
| Recommended maximum temperature | 60°C (140°F) |
| Maximum temperature | 56°C (132°F) |
| Average maximum temperature | 54°C (129°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | supported |
| Complete destruction of information | 64 minutes |
| Instant information destruction | not supported |
| Hidden partition | not supported |
| Partition access restriction | not supported |
| Trusted Computing | not supported |