Parameters of IBM-DTLA-307020 with Firmware TX3OA60A
| General information | |
|---|---|
| Trademark | IBM |
| Model | IBM-DTLA-307020 |
| Capacity | 20.5 GB (19.1 GiB) |
| Type | HDD |
| Interface | PATA |
| Maximum Ultra DMA mode | 5 |
| Firmware | TX3OA60A |
| Alternative firmwares | 1 |
| Firmware upgrade | not supported |
| ATA version | 5 |
| Advanced Format | not supported |
| Units tested | 2 |
| Times tested | 17 |
| Performance | |
| Maximum interface speed | 100 MB/s |
| Maximum buffered read speed | 91 MiB/s |
| Maximum read speed | 33 MiB/s |
| Minimum average access time | 12.10 msec |
| Cache buffer | 1.8 MiB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Tagged command queuing (TCQ) | supported |
| Advanced power management (APM) | supported |
| Acoustic management (AAM) | supported |
| Reliability | |
| Count of sensors | 17 |
| Free-fall control | not supported |
| SMART command transport (SCT) | not supported |
| Full self-test time | 14 minutes |
| Maximum temperature | 50°C (122°F) |
| Average maximum temperature | 41°C (105°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | not supported |
| Data destruction time | 20 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | supported |
| Host protected area password | supported |