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SAMSUNG MZNLN256HMHQ-000H1 with Firmware MAV21H3Q Information

Common characteristics
ManufacturerSamsung
ModelSAMSUNG MZNLN256HMHQ-000H1
Capacity238.4 GB
InterfaceSATA
SATA version3.2
Form-factor< 1.8"
FirmwareMAV21H3Q
Firmware upgradesupported
SSD controllerMarvell
ATA versionACS-3
Advanced Formatsupported
Units tested2
Times tested2

Performance
Maximum speed interface600 MB/s
Buffered read speed346 MB/s
Average read speed357 MB/s
Average access time0.10 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
TRIMsupported
Reliability
Count of sensors20
SCT Transportsupported
Duration of full self test85 minutes
Maximum temperature limit70°C, 158°F
Maximum recommended temperature70°C, 158°F
Highest temperature51°C, 123°F
Average highest temperature50°C, 122°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information2 minutes
Instant information destructionsupported
Hidden partitionnot supported
Partition access restrictionnot supported
Trusted Computingnot supported