Parameters of TOSHIBA THNSFJ256GCSU with Firmware JULA1102

General information
TrademarkToshiba
ModelTOSHIBA THNSFJ256GCSU
Capacity256 GB (238.4 GiB)
Form-factor2.5"
TypeSSD
InterfaceSATA
SATA version3.1
ControllerJMicron66x
FirmwareJULA1102
Firmware upgradesupported
ATA versionACS-2
Advanced Formatnot supported
Units tested7
Times tested33
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed400 MiB/s
Maximum read speed386 MiB/s
Minimum average access time0.11 msec
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Device sleep (DevSleep)supported
Clearing unused data (TRIM)supported
Reliability
Count of sensors19
SMART command transport (SCT)supported
Full self-test time10 minutes
Critical maximum temperature80°C (176°F)
Recommended maximum temperature40°C (104°F)
Maximum temperature56°C (132°F)
Average maximum temperature53°C (127°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time2 minutes
Instant data destructionsupported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingsupported