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The 4TB My Book Studio Desktop HDD from Western Digital is a uniquely designed desktop hard drive with an all metal enclosure and USB 3.0 connectivity. This drive comes formatted HFS+ Journaled making it fully compatible with Apple Time Machine and systems running Mac OS X 10.6.5 or later, and can easily be reformatted to work on Windows operating systems. Once configured, you can begin transferring data at speeds up to 5Gb/s when using the USB 3.0 port and speeds up to 480Mb/s when connecting USB 2.0 compatible devices. You can also protect your stored data with password protection and hardware based encryption ensuring your data remains safe and secure.
Heat-Dissipating Aluminum Enclosure
Encased in a streamlined aluminum enclosure that remains cool to the touch, this drive complements your Mac or PC while taking up minimal space on your desk.
Ultra-Fast Transfer Rates
Save and access data at top speeds with the high-performance, USB 3.0 connectivity. Transfer a full length HD movie in under five minutes. Performance may vary based on user's hardware and system configuration.
With a storage capacity of 4TB, there's plenty of room for a variety of files including HD video, movies, photos, music and much more.
Formatted HFS+ Journaled
Works out of the box, with your Mac OS X 10.6.5 or later system. Can easily be reformatted to work with Windows operating systems.
WD Security gives you peace of mind knowing that your data is protected from unauthorized access with password protection and hardware-based encryption.
WD Drive Utilities
Register your drive, run diagnostics and more using WD Drive Utilities.
USB 3.0 USB 2.0
Data Transfer Rate
Up to 5 Gb/s in USB 3.0 mode Up to 480 Mb/s in USB 2.0 mode
AC Input: 100 to 240 V AC Input Frequency: 47 to 63 Hz
Operating: 41 to 95°F / 5 to 35°C Non-operating: -4 to 149°F / -20 to 65°C
Mac OS X 10.6.5 or later Requires reformatting for Windows operating systems