Parameters of ST3400820AS with Firmware 3.AAD

General information
TrademarkSeagate
ModelST3400820AS
Capacity372.6 GB
InterfaceSATA
Firmware3.AAD
Alternative firmwares1
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested5
Times tested7
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed214 MB/s
Maximum read speed78 MB/s
Minimum average access time13.70 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 sensors18
Free-fall Controlnot supported
SMART Command Transport (SCT)not supported
Duration of full self test132 minutes
Maximum temperature63°C (145°F)
Average maximum temperature56°C (132°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