Parameters of SAMSUNG MZNTY256HDHP-000L2 with Firmware MAT21L1Q

General information
TrademarkSamsung
ModelSAMSUNG MZNTY256HDHP-000L2
Capacity238.4 GB
InterfaceSATA
SATA version3.1
Form-factorM.2
FirmwareMAT21L1Q
Firmware upgradesupported
SSD controllerSamsung
ATA versionACS-2
Advanced Formatnot supported
Units tested4
Times tested11
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed441 MB/s
Maximum read speed436 MB/s
Minimum average access time0.10 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Device Sleep (DevSleep)supported
TRIMsupported
Reliability
Count of sensors18
SMART Command Transport (SCT)supported
Duration of full self test85 minutes
Recommended maximum temperature70°C (158°F)
Maximum temperature71°C (159°F)
Average maximum temperature67°C (152°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time2 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported