Parameters of ST9120821AS with Firmware 7.24

General information
TrademarkSeagate
ModelST9120821AS
Capacity111.7 GB
InterfaceSATA
Firmware7.24
Alternative firmwares4
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested9
Times tested16
Performance
Maximum interface speed150 MB/s
Maximum buffered read speed128 MB/s
Maximum read speed53 MB/s
Minimum average access time15.97 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)not supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors20
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test68 minutes
Maximum temperature73°C (163°F)
Average maximum temperature58°C (136°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time66 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported