Parameters of HTS548020M9AT00 with MG1OA53A Firmware

General information
TrademarkHitachi
ModelHTS548020M9AT00
Capacity18.6 GB
InterfacePATA
Maximum Ultra DMA mode5
FirmwareMG1OA53A
Firmware upgradenot supported
ATA version6
Advanced Formatnot supported
Units tested2
Times tested3
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed88 MB/s
Maximum read speed32 MB/s
Minimum average access time19.40 msec
Cache buffer7.6 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)supported
Reliability
Count of sensors18
Free-fall Controlnot supported
SCT Transportnot supported
Duration of full self test17 minutes
Maximum temperature51°C (123°F)
Average maximum temperature45°C (113°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information14 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported