Parameters of HGST HUS726040ALA614 with Firmware A5GNWD05
| General information | |
|---|---|
| Trademark | Hitachi |
| Model | HGST HUS726040ALA614 |
| Capacity | 4 TB (3.6 TiB) |
| Form-factor | 3.5" |
| Type | HDD |
| Interface | SATA |
| SATA version | 3.1 |
| Firmware | A5GNWD05 |
| Alternative firmwares | 2 |
| Firmware upgrade | supported |
| ATA version | ACS-2 |
| Advanced Format | not supported |
| Units tested | 3 |
| Times tested | 4 |
| Performance | |
| Maximum interface speed | 600 MB/s |
| Maximum buffered read speed | 217 MiB/s |
| Maximum read speed | 171 MiB/s |
| Minimum average access time | 8.68 msec |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Native command queuing (NCQ) | supported |
| Advanced power management (APM) | supported |
| Acoustic management (AAM) | not supported |
| Clearing unused data (TRIM) | not supported |
| Rotation rate | 7200 rpm |
| Reliability | |
| Count of sensors | 17 |
| Free-fall control | not supported |
| SMART command transport (SCT) | supported |
| Full self-test time | > 255 minutes |
| Critical maximum temperature | 70°C (158°F) |
| Recommended maximum temperature | 60°C (140°F) |
| Maximum temperature | 63°C (145°F) |
| Average maximum temperature | 58°C (136°F) |
| Security | |
| Drive access restriction | supported |
| Enhanced security erase | not supported |
| Data destruction time | 494 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | supported |
| Host protected area password | supported |
| Trusted computing | not supported |