Product Specifications   Interface SATA 6 Gb/s       Performance Specifications   Rotational Speed IntelliPower * Buffer Size 64 MB   Transfer Rates Buffer To Host (Serial ATA) 6 Gb/s (Max) Physical Specifications   Formatted Capacity 3,000,592 MB Capacity 3 TB User Sectors Per Drive 5,860,533,168 Performance Specifications   Target Performance MTBF 1,000,000 hours       Physical Dimensions   English Height 1.028 Inches Depth 5.787 Inches Width 4.00 Inches Weight 1.40 Pounds   Metric Height 26.1 mm Depth 147 mm Width 101.6 mm Weight 0.635 kg Environmental Specifications   Shock Operating Shock (Read) 65G, 2 ms Non-operating Shock 250G, 2 ms   Acoustics Idle Mode 23 dBA (average) Seek Mode 0 24 dBA (average)   Temperature (English) Operating 32° F to 158° F Non-operating -40° F to 158° F   Temperature (Metric) Operating -0° C to 70° C Non-operating -40° C to 70° C   Humidity Operating 5-95% RH non-condensing   Vibration Operating 0.004 g²/Hz (10 to 300 Hz) Non-operating 0.05 g²/Hz (10 to 300 Hz)   Operating Linear 20-300 Hz, 0.75G (0 to peak) Electrical Specifications   Current Requirements 12 VDC Read/Write 250 mA Idle 230 mA Standby 7 mA Sleep 7 mA   5 VDC Read/Write 280 mA Idle 260 mA Standby 105 mA Sleep 105 mA   Power Dissipation Read/Write 4.40 Watts Idle 4.10 Watts Standby 0.60 Watts Sleep 0.60 Watts   As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, megabit per second (Mb/s) = one million bits per second, and gigabit per second (Gb/s) = one billion bits per second.