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WD - My Book 4TB External USB 3.0 Hard Drive - Black

Model: WDBYCC0040HBK-NESN
SKU: 5057000
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  • Key Specs
    • Storage Capacity: 4000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
    • Storage Drive Type: HDD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
    • Interface(s): USB 3.0 (Refers to the types of connections that devices use to interact and communicate with each other.)
  • General
    • Product Name: My Book 4TB External USB 3.0 Hard Drive
    • Brand: WD
    • Model Number: WDBYCC0040HBK-NESN
  • Capacity
    • Storage Capacity: 4000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
  • Performance
    • Storage Drive Type: HDD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
  • Compatibility
    • Internal Or External: External
    • External Hard Drive Type: Desktop (Physical characteristics of the hard drive, including size, weight and how you connect to your device.)
    • Interface(s): USB 3.0 (Refers to the types of connections that devices use to interact and communicate with each other.)
    • Minimum System Requirements: Mac OS X, Snow Leopard, Lion or Mountain Lion.
  • Features
    • Security Features: Password Protection
  • Dimensions
    • Product Height: 6.7 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 1.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 36.3 ounces (The out of box weight of the item.)
  • Included
    • Included Software: WD Drive Utilities; WD Security
  • Other
    • UPC: 718037833088

Back up files and expand the available memory on your MacBook with this 4TB My Book for Mac external hard drive. Formatted to work with OS X Yosemite and Mountain Lion, this device offers plug-and-play operation. This My Book for Mac external hard drive coordinates with Time Machine to quickly back up your MacBook's files.

  • 4TB storage capacity: Provides ample space for your music, movies and other files.
  • USB 3.0 interface: Enables simple connection to your computer.
  • Data transfer rates up to 5 Gbps: To ensure quick response when updating files.
  • Works with Apple Time Machine: For enhanced use.
  • Password protection and hardware encryption: Help keep your important documents safe and private.
  • Formatted HFS + Journaled: For out-of-box compatibility with Mac (requires reformatting for Windows operating systems).
Whats Included
  • WD My Book 4TB External USB 3.0 Hard Drive: USB 3.0 interface
  • USB cable
  • AC adapter
  • Owner's manual

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