- Highlights
Ultra-fast USB 3.0 connectivity.
When connected to a SuperSpeed USB 3.0 port, this drive lets you transfer a full-length HD movie in about 3 minutes, instead of 13 mintues with USB 2.0.
Performance may vary based on user’s hardware and system configuration.Designed for the
Mac professional.This sleek drive is designed to work with your Mac right out of the box. And it’s compatible with Apple Time Machine to back up and help protect your files.
Password protection secures
your drive.Use WD Security to set password protection and hardware encryption and protect your files from unauthorized use or access.
- Overview
Back up and protect your files with Apple Time Machine.
Help protect what's important to you. Use Apple Time Machine to quickly and easily back up your important files and precious memories.
USB 3.0 Interface.
With this single drive you can connect to a USB 3.0 port for SuperSpeed transfer rates or connect to a USB 2.0 port for Hi-speed USB connectivity. With this dual compatibility, you can connect today and step up to USB 3.0 when you're ready.
Ultra-fast transfer rates.
When connected to a SuperSpeed USB 3.0 port this drive lets you access and save files up to 3 times faster than USB 2.0. Transfer a 2-hour HD movie in just 3 minutes instead of 13 minutes.*
*Performance may vary based on user's hardware and system configuration.
Sleek and streamlined design.
We've made these award-winning drives even smaller, sleeker, and more elegant. As always, this book-like shape takes up minimal space on your desk and allows two or more My Book drives to nestle neatly together like volumes on a shelf.
WD Drive Utilities.
Register your drive, set drive timer, run diagnostics and more using the WD Drive Utilities.Designed for Mac.
Formatted for Mac and compatible with Apple® Time Machine®, this drive is plug-and-play ready for Mac computer users.
WD Security.
WD's security utility allows you to set password protection and hardware encryption for your drive to protect your files from unauthorized use or access.- Reviews
- Accessories
-
My Book USB 3.0 Cable (USB 3.0 to Micro B) $14.99 
My Book Side Opening Case $14.99
18W Power Adapter for My Book and My DVR Expander $14.99
- Specifications
Product Specifications Interface USB 3.0 and USB 2.0 Physical Specifications Capacity 3 TB Physical Dimensions English Height 6.50 Inches Depth 5.3 Inches Width 1.9 Inches Weight 2.60 Pounds Metric Height 165 mm Depth 135 mm Width 48.0 mm Weight 1.18 kg Environmental Specifications Temperature (English) Operating 41° F to 95° F Non-operating -4° F to 149° F Temperature (Metric) Operating 5° 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- Formatted HFS+ Journaled
- Mac OS® X, Tiger (note: 3 TB is not compatible), Leopard, Snow Leopard, Lion, Mountain Lion
- External hard drive
- USB cable
- AC adapter
- Quick Install Guide
