Parameters of ST380021A with Firmware 3.19

General information
TrademarkSeagate
ModelST380021A
Capacity74.5 GB
InterfaceSATA
Firmware3.19
Alternative firmwares6
Firmware upgradesupported
ATA version5
Advanced Formatnot supported
Units tested87
Times tested227
Performance
Maximum interface speed150 MB/s
Maximum buffered read speed75 MB/s
Maximum read speed45 MB/s
Minimum average access time13.80 msec
Cache buffer2 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)supported
Reliability
Count of sensors15
Free-fall Controlnot supported
SMART Command Transport (SCT)not supported
Duration of full self test57 minutes
Maximum temperature90°C (194°F)
Average maximum temperature54°C (129°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