500 GB hard disk for western digital

1.internal hard disk 500GB 2.High quality & good price 3.1-3 days delivery

 

 

 

Performance Specifications  :

 Rotational Speed 7,200 RPM (nominal)

 Buffer Size 16 MB

 Load/unload Cycles 300,000 minimum

 

Transfer Rates :

 Transfer Rate (Buffer To Disk) 126 MB/s (Max)

 

Physical Specifications 

 Formatted Capacity 500,107 MB

 Capacity 500 GB

 Interface SATA 6 Gb/s

 User Sectors Per Drive 976,773,168

 

Physical Dimensions 

 

 Height 1.028 Inches

 Depth 5.787 Inches

 Width 4.00 Inches

 Weight 1.52 Pounds

 

Metric

 Height 26.1 mm

 Depth 147 mm

 Width 101.6 mm

 Weight 0.69 kg

 

Environmental Specifications 

Shock

 Operating Shock (Read) 30G, 2 ms

 Non-operating Shock 300G, 2 ms

 

Acoustics

 Idle Mode 28 dBA (average)

 Seek Mode 0 33 dBA (average)

 

Temperature (English)

 Operating 32° F to 140° F

 Non-operating -40° F to 158° F

 

Temperature (Metric)

 Operating -0° C to 60° C

 Non-operating -40° C to 70° C

 

Electrical Specifications 

Current Requirements

 Power Dissipation

 Read/Write 6.80 Watts

 Idle 6.10 Watts

 Standby 0.70 Watts

 Sleep 0.70 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. 

500 GB hard disk for western digital