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HFS256G39MND-2300A with Firmware 20200L00 Information

Common characteristics
ManufacturerSK hynix
ModelHFS256G39MND-2300A
Capacity238.4 GB
InterfaceSATA
SATA version3.1
Firmware20200L00
Firmware upgradesupported
SSD controllerLAMD
ATA version8 (ACS)
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum speed interface600 MB/s
Buffered read speed426 MB/s
Average read speed390 MB/s
Average access time0.8 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 sensors29
SCT Transportnot supported
Duration of full self test17 minutes
Highest temperature34°C, 93°F
Average highest temperature34°C, 93°F
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information2 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported