Parameters of SAMSUNG HM641JI with Firmware 2AJ10003
| General information | |
|---|---|
| Trademark | Samsung |
| Model | SAMSUNG HM641JI |
| Capacity | 596.1 GB |
| Interface | SATA |
| SATA version | 2.6 |
| Form-factor | 2.5" |
| Firmware | 2AJ10003 |
| Alternative firmwares | 3 |
| Firmware upgrade | supported |
| ATA version | 8 (ACS) |
| Advanced Format | not supported |
| Units tested | 33 |
| Times tested | 84 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 232 MB/s |
| Maximum read speed | 94 MB/s |
| Minimum average access time | 16.66 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) | supported |
| Rotation rate | 5400 rpm |
| Reliability | |
| Count of sensors | 27 |
| Free-fall Control | not supported |
| SMART Command Transport (SCT) | supported |
| Duration of full self test | 178 minutes |
| Critical maximum temperature | 85°C (185°F) |
| Recommended maximum temperature | 80°C (176°F) |
| Maximum temperature | 69°C (156°F) |
| Average maximum temperature | 45°C (113°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | supported |
| Data destruction time | 172 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | supported |
| Host protected area password | supported |
| Trusted computing | not supported |