Parameters of ST3250820ACE with Firmware 3.ACD

General information
TrademarkSeagate
ModelST3250820ACE
Capacity232.8 GB
InterfacePATA
Maximum Ultra DMA mode5
Firmware3.ACD
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested1
Times tested4
Performance
Maximum interface speed100 MB/s
Maximum buffered read speed90 MB/s
Maximum read speed77 MB/s
Minimum average access time20.30 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors18
Free-fall Controlnot supported
SMART Command Transport (SCT)not supported
Duration of full self test92 minutes
Maximum temperature40°C (104°F)
Average maximum temperature40°C (104°F)
Security
Drive access restrictionsupported
Enhanced security erasenot supported
Instant data destructionnot supported
Host protected area (HPA)supported
Host protected area passwordsupported