| General information |
|---|
| Trademark | Hitachi |
| Model | Hitachi HTS541680J9SA00 |
| Capacity | 74.5 GB |
| Interface | SATA |
| Firmware | SB2OC7DP |
| Alternative firmwares | 5 |
| Firmware upgrade | supported |
| ATA version | 7 |
| Advanced Format | not supported |
| Units tested | 2 |
| Times tested | 8 |
| Performance |
|---|
| Maximum interface speed | 150 MB/s |
| Maximum buffered read speed | 118 MB/s |
| Maximum read speed | 44 MB/s |
| Minimum average access time | 17.20 msec |
| Cache buffer | 7.3 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Native command queuing (NCQ) | supported |
| Advanced power management (APM) | supported |
| Acoustic management (AAM) | supported |
| Reliability |
|---|
| Count of sensors | 19 |
| Free-fall control | not supported |
| SMART command transport (SCT) | not supported |
| Full self-test time | 44 minutes |
| Maximum temperature | 55°C (131°F) |
| Average maximum temperature | 54°C (129°F) |
| Security |
|---|
| Drive access restriction | supported |
| Enhanced security erase | not supported |
| Data destruction time | 42 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | supported |
| Host protected area password | supported |
| Trusted computing | not supported |