Home Download Buy Encyclopedia Database Screenshots History

IBM-DJSA-220 with Firmware JS4IAC1A Information

Common characteristics
ManufacturerIBM/Hitachi
ModelIBM-DJSA-220
Capacity18.6 GB
InterfacePATA
Maximum Ultra DMA mode4
FirmwareJS4IAC1A
Alternative firmwares1
Firmware upgradenot supported
ATA version5
Advanced Formatnot supported
Units tested1
Times tested1
Performance
Maximum speed interface66,7 MB/s
Buffered read speed59 MB/s
Average read speed14 MB/s
Average access time19.30 msec
Cache buffer1.8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors17
Free-fall Controlnot supported
SCT Transportnot supported
Duration of full self test29 minutes
Temperature sensornot supported
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Complete destruction of information30 minutes
Instant information destructionnot supported
Hidden partitionsupported
Partition access restrictionsupported
Trusted Computingnot supported