Parameters of HITACHI_DK23CA-20 with Firmware 00H1A0F0
| General information | |
|---|---|
| Trademark | Hitachi |
| Model | HITACHI_DK23CA-20 |
| Capacity | 18.6 GB |
| Interface | PATA |
| Maximum Ultra DMA mode | 5 |
| Firmware | 00H1A0F0 |
| Alternative firmwares | 1 |
| Firmware upgrade | not supported |
| ATA version | 5 |
| Advanced Format | not supported |
| Units tested | 1 |
| Times tested | 1 |
| Performance | |
| Maximum interface speed | 100 MB/s |
| Maximum buffered read speed | 54 MB/s |
| Maximum read speed | 20 MB/s |
| Minimum average access time | 21.20 msec |
| Cache buffer | 2 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Command Queuing Optimization (TCQ) | not supported |
| Advanced Power Management (APM) | supported |
| Acoustic Management (AAM) | not supported |
| Reliability | |
| Count of sensors | 22 |
| Free-fall Control | not supported |
| SMART Command Transport (SCT) | not supported |
| Duration of full self test | 20 minutes |
| Maximum temperature | 37°C (98°F) |
| Average maximum temperature | 37°C (98°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | supported |
| Data destruction time | 24 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | supported |
| Host protected area password | supported |