Hitachi HTS547550A9E384 with Firmware JE3OA60A Information
| Common characteristics | |
|---|---|
| Manufacturer | Hitachi |
| Model | Hitachi HTS547550A9E384 |
| Capacity | 465.7 GB |
| Interface | SATA |
| SATA version | 3.0 |
| Form-factor | 2.5" |
| Firmware | JE3OA60A |
| Alternative firmwares | 5 |
| Firmware upgrade | supported |
| ATA version | 8 (ACS) |
| Advanced Format | supported |
| Units tested | 57 |
| Times tested | 98 |
| Performance | |
| Maximum speed interface | 300 MB/s |
| Buffered read speed | 204 MB/s |
| Average read speed | 74 MB/s |
| Average access time | 22.91 msec |
| Cache buffer | 8 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 | 5400 rpm |
| Reliability | |
| Count of sensors | 21 |
| Free-fall Control | not supported |
| SCT Transport | supported |
| Duration of full self test | 169 minutes |
| Maximum temperature limit | 85°C, 185°F |
| Maximum recommended temperature | 60°C, 140°F |
| Highest temperature | 59°C, 138°F |
| Average highest temperature | 41°C, 105°F |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | supported |
| Complete destruction of information | 168 minutes |
| Instant information destruction | not supported |
| Hidden partition | supported |
| Partition access restriction | supported |
| Trusted Computing | not supported |