http://www.tradus.com/western-digit...esktop-internal-hard-drive/p/PDRMCT67HERTKZVK Coupon – STORAGE10 10% off Features: OS Compatibility: Windows Vista and Above, Mac OS Device: Desktop Device Type: 3.5 Inch HDD Drive Capacity: 1 TB Spin Speed: 7200 rpm Interface: SATA 6.0 Gbps Cache Memory: 16 MB Transfer Rate: 110 Mbps Data Transfer Rate (To/From Host): 6144 Mbps Non-recoverable Read Error: 1 per 10^14 Reliability: 300000 (Load/Unload Cycles), 1000000 hours (Mean Time between Failures) Compatible OS: Windows Vista and Above, Mac OS Standard Input Voltage: 12 V DC Maximum Start Current: 1.28 A Idle: 3.3 W Power Consumption: 5.3 W (Read/Write), 0.7 W (Standby/Sleep) Operating Temperature: 0DegC to 60DegC Non-Operating Temperature: -40DegC to 70DegC Shock Tolerance: 30 Gs for 2 ms (Operating), 300 Gs for 2 ms (Non-Operating) RoHS Compliant, S.M.A.R.T System Compliant, CE Compliant, IntelliPower, IntelliPark, Preemptive Wear Leveling, Average Drive Ready Time: 14.5 sec, SilkStream, Reduced Power Consumption, Preemptive Wear Leveling, IntelliSeek Dimensions: 101.6 × 26.1 × 147 mm Weight: 600 g