Formatted capacity : 1 TB Environment friendly product with RoHS compliance Serial ATA 3.0 Gbps Interface Support Improved performance with dual-ARM based firmware Improved recording stability over temperature with PMR ATA S.M.A.R.T. Compliant Advanced dynamic FOD control for best data integrity ATA Automatic Acoustic Management Feature Intelligent compensation of external disturbance ATA 48-bit Address Feature SATA Native Command Queuing Feature ATA Device Configuration Overlay Feature Device Initiated SATA Power Management NoiseGuard Rotational vibration sensor SilentSeek