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
SCT Transportsupported
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