Parameters of SAMSUNG SV0221N with Firmware UA100-08

General information
TrademarkSamsung
ModelSAMSUNG SV0221N
Capacity20 GB (18.6 GiB)
TypeHDD
InterfacePATA
Maximum Ultra DMA mode5
FirmwareUA100-08
Alternative firmwares1
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested8
Times tested22
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed89 MiB/s
Maximum read speed24 MiB/s
Minimum average access time14.90 msec
Cache buffer2 MiB
Volatile write cachesupported
Read look-aheadsupported
Tagged command queuing (TCQ)not supported
Advanced power management (APM)not supported
Acoustic management (AAM)supported
Reliability
Count of sensors17
Free-fall controlnot supported
SMART command transport (SCT)not supported
Full self-test time20 minutes
Maximum temperature50°C (122°F)
Average maximum temperature38°C (100°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time24 minutes
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported