ST9500420AS with Firmware 0006HPM1 Information

Common characteristics
ManufacturerSeagate
ModelST9500420AS
Capacity465.7 GB
InterfaceSATA
SATA version2.6
Form-factor2.5"
Firmware0006HPM1
Alternative firmwares11
Firmware upgradesupported
ATA version8 (ACS)
Advanced Formatnot supported
Units tested39
Times tested57
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed231 MB/s
Maximum read speed105 MB/s
Minimum average access time16.2 msec
Cache buffer16 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Rotation rate7200 rpm
Reliability
Count of sensors23
Free-fall Controlnot supported
SCT Transportsupported
Duration of full self test115 minutes
Maximum temperature limit60°C (140°F)
Maximum recommended temperature55°C (131°F)
Highest temperature67°C (152°F)
Average highest temperature56°C (132°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Complete destruction of information110 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported