ST9200420AS with Firmware 3.ADC Information

Common characteristics
ManufacturerSeagate
ModelST9200420AS
Capacity186.3 GB
InterfaceSATA
Firmware3.ADC
Alternative firmwares2
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested2
Times tested5
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed128 MB/s
Maximum read speed68 MB/s
Minimum average access time15.0 msec
Cache buffer16 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Reliability
Count of sensors21
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test111 minutes
Highest temperature59°C (138°F)
Average highest temperature51°C (123°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported