Hitachi HDS723020BLA642 - General Features

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2 General features
 Data capacities of 1.5TB/2TB
 Spindle speeds of 7200 RPM
 Fluid Dynamic Bearing motor
 Dual Stage Actuator
 Serial ATA interface
 Sector format of 512 bytes/sector
 Closed-loop actuator servo
 Load/Unload mechanism, non head disk contact start/stop
 Automatic Actuator lock
 Interleave factor 1:1
 Sector Buffer size of 64MB
(Upper 7631.5 KB is used for firmware, this is typical value, it depends on firmware revision)
 Ring buffer implementation
 Write Cache
 Native command queuing support
 Automatic Error Recovery procedures for read and write commands
 Self Diagnostics on Power on and resident diagnostics
 Serial ATA Data Transfer 6Gbps
 CHS and LBA mode
 Power saving modes/Low RPM idle mode (APM)
 S.M.A.R.T. (Self Monitoring and Analysis Reporting Technology)
 Support security feature
 48 bit addressing feature
 Adaptive zone formatting
 SATA-2.60 compliant