Highlights
Compact outside. Powerful inside. Store massive amounts of photos, videos, music and documents with My Book desktop storage.
Complete Backup
Equipped with WD Backup software for Windows and Apple Time Machine compatibility for Mac, the My Book desktop hard drive can back up your photos, videos, music and documents. The My Book desktop hard drive also works great with Acronis® True Image™ WD Edition software to schedule full system backups.
Password Protection
With built-in 256-bit AES Hardware Encryption with WD Security software, just set your own personalized password to help keep your content private and safe.
WD Reliability
Millions of people around the world trust their data to My Book desktop storage. Designed to meet WD’s demanding requirements for durability, shock tolerance and long-term reliability, we back up (pun intended!) the trusted My Book desktop storage with a 3-year limited warranty.
WATCH THE POWER OF MY BOOK COME TO LIFE
We live hectic lives and generate tons of digital content. My Book desktop storage has massive storage capacity so you can confidently back up the files that make up your digital life.
TECHNICAL SPECIFICATIONS
Formatted exFAT for out-of-the-box compatibility with Windows and Mac. Operating System: Windows® 10, Windows 8, Windows 7, Mac OS X El Capitan, Yosemite or Mavericks. May require reformatting for other operating systems. Compatibility may vary depending on user’s hardware configuration and operating system.
Good to know
Hard drive
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File format system
exFAT
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HDD capacity
4000.000000
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HDD size
3.5
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RAID support
No
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Type
HDD
Ports & interfaces
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Card reader integrated
No
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Ethernet LAN
No
-
FireWire 400
No
-
FireWire 800
No
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Maximum data transfer rate
5000.000000
Features
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Built-in USB hub
No
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Keypad integrated
No
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Mac operating systems supported
Mac OS X 10.9 Mavericks, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
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On/off switch
No
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Plug and Play
No
Power
-
AC adapter output voltage
12
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Built-in battery
No
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Bus powered
N
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External power adapter
No