Parameters of ST3320820AS with Firmware 3.AFE

General information
TrademarkSeagate
ModelST3320820AS
Capacity320 GB (298 GiB)
TypeHDD
InterfaceSATA
Firmware3.AFE
Alternative firmwares7
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested6
Times tested7
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed212 MiB/s
Maximum read speed79 MiB/s
Minimum average access time15.40 msec
Cache buffer8 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)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
Full self-test time115 minutes
Maximum temperature51°C (123°F)
Average maximum temperature47°C (116°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported