ST3320820AS with Firmware 3.CHL Information

Common characteristics
TrademarkSeagate
ModelST3320820AS
Capacity298 GB
InterfaceSATA
Firmware3.CHL
Alternative firmwares6
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested2
Times tested3
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed195 MB/s
Maximum read speed76 MB/s
Minimum average access time15.34 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test107 minutes
Highest temperature53°C (127°F)
Average highest temperature51°C (123°F)
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant information destructionnot supported
Hidden partitionnot supported
Partition access restrictionnot supported
Trusted Computingnot supported