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WD My Book Studio II For Mac 4TB - WDH2Q40000E

PKR 46,999

Availability: Out of stock

Western Digital (WD)
24 - 48 Hours
1 Year Warranty


Fast, Green and Mac® Ready

Formatted for Mac, the My Book Studio Edition II treads lightly on the earth and carries big performance for creative professionals.

My Book Studio II Edition

The speed you need - Lightning-fast FireWire® 800 combined with RAID 0 (Striped) yields the speed you need for smooth video editing, rendering complex 3D objects or special effects and saving huge blocks of data in record time.

GreenPower technology logoCooler, quieter, eco-friendlier - Designed to use only WD hard drives with GreenPower Technology™, this system uses about 30% less energy* than standard systems and runs quietly because it doesn't need a fan. 
(* Based on comparison between a 1 TB dual-drive system using 7200 RPM drives and a 1 TB dual-drive system using WD hard drives with GreenPower Technology™.)

Formatted for Mac® - Compatible with Apple's Time Machine™. Includes software and instructions for reformatting to Windows®. The 4 TB version works with Windows® Vista and Windows® 7 only. Windows XP does not support hard drives above with capacities above 2 TB.

My Book Studio II Edition

Quad interface - Power your creativity with connections for ultra-fast eSATA and FireWire 800. For flexibility and convenience, FireWire 400 and USB 2.0 are also included.

User serviceable - Want to upgrade a drive? Simply open the case and replace the existing drive - no screwdriver needed.

Automatic backup software - Back up important projects to multiple destinations including file servers, portable drives and My Book. Set it and forget it; every time you save a change it's automatically backed up.

Capacity gauge - See at a glance how much space is available on your storage system. Intelligent drive management features - Automatic power-up, Safe Shutdown™, and LED status and activity lights make this storage system especially easy to use. (Works with USB and FireWire connections only.)

What's in the box?
Dual-drive storage system, FireWire 800 cable, FireWire 800 to 400 cable, USB cable, AC adapter, Software CD, Quick Install Guide.


Model #
InterfaceCapacityOperating System 
  WDH2Q60000 Quad Interface 6 TB Windows/Mac
  WDH2Q40000 Quad Interface 4 TB Windows/Mac
  WDH2Q20000 Quad Interface 2 TB Windows/Mac

System Requirements


  • Available USB port, FireWire 800 or 400 port, eSATA port or eSATA adapter card
  • Mac OS X 10.4.10+, 10.5.2+, 10.6.x (Snow Leopard), 10.7.x (Lion) 
    Note: The 4 TB and 6 TB versions work with 10.5.2+, 10.6.x and 10.7.x only.OS X 10.4.x+ does not support hard drives with capacities above 2 TB.
  • Windows 2000/XP/Vista/7
    Note: The 4 TB and 6 TB versions work with Windows Vista and Windows 7 only. Windows 2000/XP do not support hard drives with capacities above 2 TB. 

    Compatibility may vary depending on user's hardware configuration and operating system.


Package Includes

  • Dual-drive storage system
  • FireWire 800 cable
  • FireWire 800 to 400 cable
  • USB cable
  • AC adapter
  • Software CD
  • Quick Install Guide


Mouse over each icon to see how it was calculated.

Examples of the number of photos, songs, videos and any other files that can be stored on a hard drive are provided for illustrative purposes only. Your results will vary based on file size and format, settings, features, software and other factors.

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.

Additional Information

Additional Information

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