Western Digital My Book 4TB 3.5" USB3.0 External Hard Drive

WD My Book 4TB 3.5" USB3.0 External Hard Drive

The My Book drive is trusted desktop storage designed to complement your personal style with a massive amount of space to store your photos, videos, music and documents. Equipped with password protection and perfectly paired with WD Backup or Apple Time Machine, My Book desktop storage helps keep your files safe.

Complete Backup: My Book desktop storage comes equipped with WD Backup software and Apple Time Machine compatibility to help make sure your photos, videos, music and documents don't get lost. You can set it to run automatically to your schedule. Just pick the time and frequency to back up important files from your system.

My Book desktop storage also works great with Acronis True Image WD Edition software to schedule complete system backups.

With the power of WD Backup, Apple Time Machine compatibility and Acronis True Image WD Edition software, you've got a complete backup routine to help recover data in the event of a computer virus, computer failure, or if you accidentally press "delete"

Password Protection with Hardware Encryption: The My Book drive's built-in 256-bit AES hardware encryption with WD Security software helps keep your content private and safe. Just activate password protection and set your own personalized password.

Specifications:

- Data transfer rate: 5 Gb/s (maximum) in USB 3.0 mode and 480 Mb/s (maximum) in USB 2.0 mode

- Interfaces: USB3.0

Dimensions:

- Weight: 1kg

- Dimensions: 17cm x 13.9cm x 4.9cm

System Requirements:

- 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