Parameters of ST3320820AS with Firmware 3.CHL
| General information | |
|---|---|
| Trademark | Seagate |
| Model | ST3320820AS |
| Capacity | 298 GB |
| Interface | SATA |
| Firmware | 3.CHL |
| Alternative firmwares | 7 |
| Firmware upgrade | supported |
| ATA version | 7 |
| Advanced Format | not supported |
| Units tested | 3 |
| Times tested | 5 |
| Performance | |
| Maximum interface speed | 300 MB/s |
| Maximum buffered read speed | 195 MB/s |
| Maximum read speed | 76 MB/s |
| Minimum average access time | 15.34 msec |
| Cache buffer | 8 MB |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Command Queuing Optimization (NCQ) | supported |
| Advanced Power Management (APM) | not supported |
| Acoustic Management (AAM) | not supported |
| Reliability | |
| Count of sensors | 17 |
| Free-fall Control | not supported |
| SMART Command Transport (SCT) | supported |
| Duration of full self test | 107 minutes |
| Maximum temperature | 65°C (149°F) |
| Average maximum temperature | 56°C (132°F) |
| Security | |
| Drive access restriction | not supported |
| Enhanced security erase | not supported |
| Instant data destruction | not supported |
| Host protected area (HPA) | not supported |
| Trusted computing | not supported |