With the 4TB My Book Desktop USB 3.0 External Hard Drive from WD it is easy to back up important files and create system backups using the included WD Backup software for Windows or Time Machine for Mac. In addition to simplifying the backup process for both Windows and Mac computers, this hard drive features 256-bit AES hardware encryption to ensure stored files remain secure. The My Book Desktop drive features a micro-USB 3.0 port for fast data transfers and comes exFAT formatted for Windows and Mac, making it easy to get up and running in no time.

Note: Compatibility may vary depending on user's hardware configuration and operating system. Reformatting is required for use with Apple Time Machine.

4TB Storage Capacity    Micro-USB 3.0 Interface    Includes AC Adapter    256-Bit AES Hardware Encryption    Includes WD Backup Software    Acronis True Image WD Edition Software    Preformatted exFAT for Windows an Mac    May Require Reformatting Before Use

My Book desktop storage comes equipped with backup software 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. With the power of the included backup software, you've got complete backup routine options to help recover data in the event of a computer virus or computer failure, or if you accidentally press "delete."

The My Book drive's built-in 256-bit AES hardware encryption with password protection helps keep your content private and safe. Just activate password protection and set your own personalized password using the included software. For quick, convenient access you can set to automatically unlock the drive on your computer, saving you the hassle of keying in your password every time.

Preformatted as exFAT and ready to use with Mac and Windows computers right out of the box, so you can start transferring files, saving your memories, and backing up right away. It also comes with all the software you need to help protect your data.

Millions of people around the world trust their data to My Book desktop storage. Designed to meet WD's requirements for durability, shock tolerance, and reliability, they back up the trusted My Book desktop storage with a limited 3-year warranty.

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.

The USB 3.0 interface operates at speeds up to 5 Gb/s and is synonymous with USB 3.2 Gen 1 and USB 3.1 Gen 1.

Related Questions and Answers

Q: 1. If I order 2 hard drives can they be connected together?

A: These only have one data port. They can not be daisy chained. If you need a RAID solution it would be best to get a multiple bay enclosure.

Q: 2. is this compatible with Linux running on an Intel server?

A: Yes, if formatted to ExFAT the WD 8TB My Book Desktop USB 3.0 External Hard Drive will work on any Intel Architecture running Linux.

Q: 3. What's the actual capacity of the drive when new? 7.??tb

A: The WD 8TB My Book Desktop USB 3.0 External Hard Drive is 8 Terabytes. Depending on your operating system it will either show up as 8TB or about 7.2TB.

Q: 4. What is the difference between WD 14 TB Elements Desk Top and WD 14TB MY Book Desk Top?

A: The WD 14TB My Book Desktop USB 3.0 External Hard Drive comes pre-formatted in exFAT for Windows and Mac compatibility and features password protection, while the WD 14TB Elements Desktop USB 3.0 External Hard Drive comes pre-formatted in NTFS for Windows and does not feature password protection.

Q: 5. Is there a USA warranty?

A: This WD 14TB My Book Desktop USB 3.0 External Hard Drive, would have a 3 year manufacturers USA warranty,

Q: 6. Besides USB 3, what other connections are available? Firewire 800 available? Currently use Firewire 800 to backup my MacPro workstation.2. Is this a single or dual drive? Can it be configured as a RAID drive (Raid 1)?Not evident in product info nor photos.Thank youFrederic in Montreal

A: USB only, and it is a single drive, no RAID configuration possible. You need the WD 6TB My Book Duo Desktop RAID for that.

Q: 7. Is there a USB-C cable in the box? I have a new laptop with only USB-C.

A: The WD 18TB My Book Desktop USB 3.0 External Hard Drive would require a USB-A to USB-C adapter. The USB 3.0 Cable supplied is Micro-B to USB-A.

Q: 8. Does this support Windows 11? Owner manual pdf says windows 10, WD website says 10+.

A: The WD 6TB My Book Desktop USB 3.0 External Hard Drive is compatible with Windows 11.

Q: 9. does the cable with the device plug into a USB 2.0 connector?

A: Yes, you can plug the WD 12TB My Book Desktop USB 3.0 External Hard Drive into a USB 2.0 connection, but please keep in mind that the transfer speed would be limited to that of USB 2.0.

Q: 10. How do you power this down? Doesn't unplugging it from the wall run the risk of corrupting the drive?

A: The WD My Book Desktop External HDD will remain powered on while its power source is connected. Data corruption could occur if the drive is disconnected before being properly ejected/dismounted from your computer, but if this has already been done and the drive is no longer in use it is safe to disconnect the power supply.