> > Western Digital My Book Studio USB 3.0 External Drive 4TB WDBCPZ0040HAL
Western Digital My Book Studio USB 3.0 External Drive 4TB WDBCPZ0040HAL

Western Digital My Book Studio USB 3.0 External Drive 4TB WDBCPZ0040HAL

Product Specifications
InterfaceUSB 3.0 and USB 2.0

Performance Specifications
Serial Transfer Rate
USB 3.0
Serial Bus Transfer Rate (USB 3.0)5 Gb/s (Max)

 

USB 2.0
Serial Bus Transfer Rate (USB 2.0)480 Mb/s (Max)

Physical Specifications
Capacity4 TB

Physical Dimensions
English
Height6.50 Inches
Depth5.3 Inches
Width1.90 Inches
Weight2.69 Pounds

 

Metric
Height165 mm
Depth135 mm
Width48.0 mm
Weight1.18 kg

Environmental Specifications
Temperature (English)
Operating41° F to 95° F
Non-operating-4° F to 149° F

 

Temperature (Metric)
Operating5° C to 35° C
Non-operating-20° C to 65° C

Electrical Specifications
Current Requirements
Power Dissipation
AC Input Voltage100-240 VAC
AC Input Frequency47-63 Hz

Compatibility
Operating System
CompatibilityMac/Windows

 

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.