Parameters of ST3500820AS with Firmware SD14

General information
TrademarkSeagate
ModelST3500820AS
Capacity500.1 GB (465.7 GiB)
TypeHDD
InterfaceSATA
FirmwareSD14
Alternative firmwares11
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum interface speed150 MB/s
Maximum buffered read speed128 MiB/s
Maximum read speed101 MiB/s
Minimum average access time12.60 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
Rotation rate7200 rpm
Reliability
Count of sensors18
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time106 minutes
Maximum temperature52°C (125°F)
Average maximum temperature52°C (125°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported
Trusted computingnot supported