Parameters of APPLE SSD SM256E with CXM09A1Q Firmware

General information
TrademarkApple
ModelAPPLE SSD SM256E
Capacity233.7 GB
InterfaceSATA
SATA version3.0
FirmwareCXM09A1Q
Alternative firmwares1
Firmware upgradesupported
SSD controllerSamsung
ATA version8 (ACS)
Advanced Formatsupported
Units tested1
Times tested1
Performance
Maximum interface speed600 MB/s
Maximum buffered read speed380 MB/s
Maximum read speed338 MB/s
Minimum average access time0.22 msec
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Device Sleep (DevSleep)not supported
Acoustic Management (AAM)supported
TRIMsupported
Reliability
Count of sensors10
SCT Transportnot supported
Duration of full self test16 minutes
Maximum temperature63°C (145°F)
Average maximum temperature63°C (145°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information6 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported