Parameters of WDC WD6400AAKS-75A7B2 with Firmware 01.03B01
| General information | |
|---|---|
| Trademark | Western digital |
| Model | WDC WD6400AAKS-75A7B2 |
| Capacity | 596.1 GB |
| Interface | SATA |
| SATA version | 2.5 |
| Firmware | 01.03B01 |
| Firmware upgrade | supported |
| ATA version | 8 (ACS) |
| Advanced Format | not supported |
| Units tested | 8 |
| Times tested | 37 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 227 MB/s |
| Maximum read speed | 111 MB/s |
| Minimum average access time | 12.60 msec |
| Cache buffer | 16 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 | 20 |
| Free-fall Control | not supported |
| SMART Command Transport (SCT) | supported |
| Duration of full self test | 140 minutes |
| Critical maximum temperature | 85°C (185°F) |
| Recommended maximum temperature | 60°C (140°F) |
| Maximum temperature | 52°C (125°F) |
| Average maximum temperature | 35°C (95°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | 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 |