Parameters of WDC WD7501AALS-00J7B1 with Firmware 05.00K05
| General information | |
|---|---|
| Trademark | Western digital |
| Model | WDC WD7501AALS-00J7B1 |
| Capacity | 698.6 GB |
| Interface | SATA |
| SATA version | 2.5 |
| Firmware | 05.00K05 |
| Firmware upgrade | supported |
| ATA version | 8 (ACS) |
| Advanced Format | not supported |
| Units tested | 37 |
| Times tested | 130 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 10692 MB/s |
| Maximum read speed | 146 MB/s |
| Minimum average access time | 11.39 msec |
| Cache buffer | 31.9 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Command Queuing Optimization (NCQ) | supported |
| Advanced Power Management (APM) | not supported |
| Acoustic Management (AAM) | supported |
| Reliability | |
| Count of sensors | 17 |
| Free-fall Control | not supported |
| SMART Command Transport (SCT) | supported |
| Duration of full self test | 191 minutes |
| Critical maximum temperature | 85°C (185°F) |
| Recommended maximum temperature | 60°C (140°F) |
| Maximum temperature | 72°C (161°F) |
| Average maximum temperature | 47°C (116°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | supported |
| Data destruction time | 168 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | supported |
| Host protected area password | supported |
| Trusted computing | not supported |