| General information |
|---|
| Trademark | Unknown |
| Model | Yeestor |
| Capacity | 476.9 GB |
| Interface | SATA |
| SATA version | 3.2 |
| Form-factor | 2.5" |
| Firmware | HPS2227I |
| Alternative firmwares | 4 |
| Firmware upgrade | not supported |
| SSD controller | Yeestor |
| ATA version | ACS-2 |
| Advanced Format | not supported |
| Units tested | 2 |
| Times tested | 2 |
| Performance |
|---|
| Maximum interface speed | 600 MB/s |
| Maximum read speed | 420 MB/s |
| Minimum average access time | 0.17 msec |
| Volatile write cache | supported |
| Read look-ahead | supported |
| Native command queuing (NCQ) | supported |
| Advanced power management (APM) | not supported |
| Device sleep (DevSleep) | not supported |
| Clearing unused data (TRIM) | supported |
| Reliability |
|---|
| Count of sensors | 30 |
| SMART command transport (SCT) | not supported |
| Full self-test time | 4 minutes |
| Maximum temperature | 41°C (105°F) |
| Average maximum temperature | 41°C (105°F) |
| Security |
|---|
| Drive access restriction | supported |
| Enhanced security erase | supported |
| Data destruction time | 2 minutes |
| Instant data destruction | not supported |
| Host protected area (HPA) | not supported |
| Trusted computing | not supported |