Parameters of ST9120817AS with Firmware 3.AHC

General information
TrademarkSeagate
ModelST9120817AS
Capacity120 GB (111.7 GiB)
TypeHDD
InterfaceSATA
SATA version2.6
Firmware3.AHC
Alternative firmwares2
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested11
Times tested17
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed206 MiB/s
Maximum read speed62 MiB/s
Minimum average access time15.50 msec
Cache buffer8 MiB
Volatile write cachesupported
Read look-aheadsupported
Native command queuing (NCQ)supported
Advanced power management (APM)supported
Acoustic management (AAM)not supported
Clearing unused data (TRIM)not supported
Rotation rate5400 rpm
Reliability
Count of sensors21
Free-fall controlnot supported
SMART command transport (SCT)supported
Full self-test time45 minutes
Maximum temperature80°C (176°F)
Average maximum temperature57°C (134°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time44 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported