Parameters of Hitachi HDS723020BLA642 with Firmware MN0KB6D0
| General information | |
|---|---|
| Trademark | Hitachi |
| Model | Hitachi HDS723020BLA642 |
| Capacity | 1.8 TB |
| Interface | SATA |
| SATA version | 2.6 |
| Form-factor | 3.5" |
| Firmware | MN0KB6D0 |
| Alternative firmwares | 7 |
| Firmware upgrade | supported |
| ATA version | 8 (ACS) |
| Advanced Format | not supported |
| Units tested | 1 |
| Times tested | 1 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 242 MB/s |
| Maximum read speed | 135 MB/s |
| Minimum average access time | 19.60 msec |
| Cache buffer | 25.5 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Command Queuing Optimization (NCQ) | supported |
| Advanced Power Management (APM) | supported |
| Acoustic Management (AAM) | not supported |
| Rotation rate | 7200 rpm |
| Reliability | |
| Count of sensors | 17 |
| Free-fall Control | not supported |
| SCT Transport | supported |
| Duration of full self test | > 255 minutes |
| Maximum temperature | 36°C (96°F) |
| Average maximum temperature | 36°C (96°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | not supported |
| Complete destruction of information | 432 minutes |
| Instant information destruction | not supported |
| Hidden partition | supported |
| Partition access restriction | supported |
| Trusted Computing | not supported |