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 tested4
Times tested16
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed451 MB/s
Maximum read speed433 MB/s
Minimum average access time0.6 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Device Sleep (DevSleep)supported
Acoustic Management (AAM)not supported
TRIMsupported
Reliability
Count of sensors29
SCT Transportnot supported
Duration of full self test17 minutes
Highest temperature55°C (131°F)
Average highest temperature40°C (104°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