320GB SATA-II 3.5″ 7200RPM 3Gb/s HDD (HD321HJ)

– improved recording stability over temperature with PMR
– intelligent compensation of external disturbance
– device initiated SATA power management
– environment friendly product with RoHS compliance
– ATA S.M.A.R.T. compliant
– ATA 48-bit address feature
– NoiseGuard™
– advanced dynamic FOD control for best data integrity
– SATA native command queuing feature
– rotational vibration sensor
– improved performance with dual-ARM based firmware
– ATA automatic acoustic management feature
– ATA device configuration overlay feature
– SilentSeek™