Parameters of Apacer AS340 480GB with Firmware V4.25.0

General information
TrademarkApacer
ModelApacer AS340 480GB
Capacity480.1 GB (447.1 GiB)
TypeSSD
InterfaceSATA
SATA version3.2
ControllerMarvell
FirmwareV4.25.0
Alternative firmwares21
Firmware upgradesupported
ATA versionACS-3
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed600 MB/s
Maximum read speed375 MiB/s
Minimum average access time0.30 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Device sleep (DevSleep)not supported
Clearing unused data (TRIM)supported
Reliability
Count of sensors29
SMART command transport (SCT)not supported
Full self-test time90 minutes
Maximum temperature46°C (114°F)
Average maximum temperature46°C (114°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time2 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported