Parameters of ST3250820AS with Firmware 3.CHL

General information
TrademarkSeagate
ModelST3250820AS
Capacity232.8 GB
InterfaceSATA
Firmware3.CHL
Alternative firmwares7
Firmware upgradesupported
ATA version7
Advanced Formatnot supported
Units tested7
Times tested9
Performance
Maximum interface speed300 MB/s
Maximum buffered read speed206 MB/s
Maximum read speed102 MB/s
Minimum average access time15.0 msec
Cache buffer8 MB
Volatile write cachesupported
Read look-aheadsupported
Command Queuing Optimization (NCQ)supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors17
Free-fall Controlnot supported
SMART Command Transport (SCT)supported
Duration of full self test84 minutes
Maximum temperature61°C (141°F)
Average maximum temperature48°C (118°F)
Security
Drive access restrictionsupported
Enhanced security erasesupported
Data destruction time70 minutes
Instant data destructionnot supported
Host protected area (HPA)not supported
Trusted computingnot supported