My Book

WDBBGB0040HBK-SESN

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 backup software1, My Book desktop storage helps keep your files safe.

Complete Backup

Equipped with backup software1, the My Book desktop hard drive can back up your photos, videos, music, and documents.

Password Protection

The My Book desktop computer hard 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 our downloadable software. 

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 hard drive 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.

Easy To Use

My Book desktop hard drive is ready to use out of the box so you can start transferring files, saving your memories and backing up right away. It comes with all the software you need to help protect your data.

Specifications :

Capacity

• 4TB

Connector

• Micro-B
• Power Supply

Compatibility

• Windows® 10+, macOS 11+

Interface

• USB 3.2 Gen 1

In The Box

• Desktop hard drive

• SuperSpeed USB-A cable (5Gbps)

• AC adapter

• Software for device management and backup with password protection

• Quick install guide

Dimensions (L x W x H)

• 139.3mm x 49mm x 170.6mm

Weight

• 2.2lbs

Model Number

• WDBBGB0040HBK-SESN

Operating Temperature

• 5°C to 35°C

Non-Operating Temperature

• -20°C to 65°C