Parameters of SAMSUNG MZNTY256HDHP-000 with Firmware MAT21K0Q

General information
TrademarkSamsung
ModelSAMSUNG MZNTY256HDHP-000
Capacity238.4 GB
InterfaceSATA
SATA version3.1
Form-factorM.2
FirmwareMAT21K0Q
Firmware upgradesupported
SSD controllerSamsung
ATA versionACS-2
Advanced Formatnot supported
Units tested2
Times tested4
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed480 MB/s
Maximum read speed460 MB/s
Minimum average access time0.7 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 temperature78°C (172°F)
Average maximum temperature72°C (161°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