Western Digital 3.5" 1TB SATA 7200rpm

Transfer Rates

Buffer To Host (Serial ATA) 3 Gb/s (Max)

Transfer Rate (Buffer To Disk) 1,156 Mb/s

Physical Specifications

Formatted Capacity 1,000,204 MB

Capacity 1 TB

Interface SATA 3 Gb/s

User Sectors Per Drive 1,953,525,168

Physical Dimensions

Height 1.028 Inches (Max)

Length 5.787 Inches (Max)

Width 4.00 Inches (+/- 0.010 inch)

Weight 1.61 Pounds

Environmental Specifications

Shock

Operating Shock (Read) 65G, 2 ms

Non-operating Shock 250G, 2 ms

Acoustics

Idle Mode 25 dBA (average)

Seek Mode 0 27 dBA (average)

Seek Mode 3 25 dBA (average)

Vibration

Operating

Linear 20-300 Hz, .75G (0 to peak)

Random 10-300 Hz, 0.008 g² / Hz

Non-operating

Low Frequency 5-20 Hz, 0.195 inches (double amplitude)

High Frequency 20-500 Hz, 4.0G (0 to peak)

Electrical Specifications

Current Requirements

Power Dissipation

Read/Write 7.50 Watts

Idle 4.0 Watts

Standby 0.97 Watts

Sleep 0.97 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, and gigabit per second (Gb/s) = one billion bits per second.