Parameters of Maxtor 2B020H1 with Firmware WAH21PB0

General information
TrademarkMaxtor
ModelMaxtor 2B020H1
Capacity20.4 GB (19 GiB)
TypeHDD
InterfacePATA
Maximum Ultra DMA mode5
FirmwareWAH21PB0
Alternative firmwares1
Firmware upgradesupported
ATA version6
Advanced Formatnot supported
Units tested31
Times tested72
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed90 MiB/s
Maximum read speed40 MiB/s
Minimum average access time17.40 msec
Cache buffer2 MiB
Volatile write cachesupported
Read look-aheadsupported
Tagged command queuing (TCQ)not supported
Advanced power management (APM)supported
Acoustic management (AAM)supported
Reliability
Count of sensors30
Free-fall controlnot supported
SMART command transport (SCT)not supported
Full self-test time13 minutes
Temperature sensornot supported
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported