Parameters of ST3320820ACE with Firmware 3.ACD

General information
TrademarkSeagate
ModelST3320820ACE
Capacity298 GB
InterfacePATA
Maximum Ultra DMA mode5
Firmware3.ACD
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested4
Times tested4
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed90 MB/s
Maximum read speed76 MB/s
Minimum average access time20.30 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors18
Free-fall Controlnot supported
SMART Command Transport (SCT)not supported
Duration of full self test115 minutes
Maximum temperature64°C (147°F)
Average maximum temperature53°C (127°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported