Parameters of HDS728080PLAT20 with Firmware PF2OA21B
| General information | |
|---|---|
| Trademark | Hitachi |
| Model | HDS728080PLAT20 |
| Capacity | 76.6 GB |
| Interface | PATA |
| Maximum Ultra DMA mode | 6 |
| Firmware | PF2OA21B |
| Alternative firmwares | 2 |
| Firmware upgrade | supported |
| ATA version | 7 |
| Advanced Format | not supported |
| Units tested | 122 |
| Times tested | 429 |
| Performance | |
| Maximum interface speed | 133 MB/s |
| Maximum buffered read speed | 124 MB/s |
| Maximum read speed | 112 MB/s |
| Minimum average access time | 10.49 msec |
| Cache buffer | 1.6 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Command Queuing Optimization (TCQ) | not supported |
| Advanced Power Management (APM) | supported |
| Acoustic Management (AAM) | supported |
| Reliability | |
| Count of sensors | 17 |
| Free-fall Control | not supported |
| SCT Transport | not supported |
| Duration of full self test | 31 minutes |
| Maximum temperature | 75°C (167°F) |
| Average maximum temperature | 45°C (113°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | not supported |
| Complete destruction of information | 44 minutes |
| Instant information destruction | not supported |
| Hidden partition | supported |
| Partition access restriction | supported |
| Trusted Computing | not supported |