Parameters of WDC WD4000AAJS-00TKA0 with Firmware 12.01C01
| General information | |
|---|---|
| Trademark | Western digital |
| Model | WDC WD4000AAJS-00TKA0 |
| Capacity | 372.6 GB |
| Interface | SATA |
| Firmware | 12.01C01 |
| Firmware upgrade | supported |
| ATA version | 7 |
| Advanced Format | not supported |
| Units tested | 12 |
| Times tested | 49 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 195 MB/s |
| Maximum read speed | 94 MB/s |
| Minimum average access time | 13.0 msec |
| Cache buffer | 8 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 | 150 minutes |
| Critical maximum temperature | 85°C (185°F) |
| Recommended maximum temperature | 60°C (140°F) |
| Maximum temperature | 55°C (131°F) |
| Average maximum temperature | 42°C (107°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | not supported |
| Data destruction time | 122 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | supported |
| Host protected area password | supported |
| Trusted computing | not supported |