Overview Transform your workspace with the power of boundless desktop storage. The WD My Book 4TB is a dependable desktop hard drive designed to protect your digital life — from photos and videos to documents and system backups. With included backup software and built-in security features, it’s the perfect solution for both home and office. Key Features Ample Capacity: 4TB storage to archive your photos, videos, music, documents, and even full system backups. Seamless Compatibility: Ready to use with Windows® 10 and macOS 11 right out of the box (formatted exFAT). Secure Storage: 256-bit AES hardware encryption and password protection with included software. Smart Backup: Includes Acronis® True Image™ for Western Digital (backup and ransomware protection). Easy Setup: Plug-and-play with included USB 3.0 cable and power adapter. Technical Specifications Attribute Details Brand Western Digital (WD) Product Line My Book Model Number WDBBGN0040HBK-EESN Capacity 4TB Interface Transfer Rate (USB 3.0) 5 Gb/s (Max) Transfer Rate (USB 2.0) 480 Mb/s (Max) Connector Micro-B Formatted File System exFAT (compatible with Windows® and macOS) Power Supply External AC adapter (included) Backup Software Acronis® True Image™ for Western Digital Encryption 256-bit AES hardware encryption Operating Temperature 5°C to 35°C Non-Operating Temp -20°C to 65°C Dimensions (L x W x H) 5.48″ x 1.93″ x 6.72″ (139.3 x 49 x 170.6 mm) Weight ~1 kg Compatibility Windows® 10 or later macOS 11 or later (may require reformatting for Time Machine) Compatibility may vary depending on user hardware and OS configuration In the Box WD My Book Desktop Hard Drive (4TB) SuperSpeed USB-A to Micro-B cable (5 Gbps) AC Power Adapter Software for device management and backup Quick Install Guide Category: External HDD Brand: WD
