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ST9120821AS with Firmware 3.05 Information

Common characteristics
ManufacturerSeagate
ModelST9120821AS
Capacity111.7 GB
InterfaceSATA
Firmware3.05
Alternative firmwares3
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum speed interface150 MB/s
Buffered read speed125 MB/s
Average read speed37 MB/s
Average access time18.50 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
SCT Transportsupported
Duration of full self test66 minutes
Highest temperature54°C, 129°F
Average highest temperature54°C, 129°F
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant information destructionnot supported
Hidden partitionnot supported
Partition access restrictionnot supported
Trusted Computingnot supported