WD My Book Desktop External Hard Drive 4TB, USB 3.2 Gen 1, Password Protection with 256-bit AES Hardware Encryption, Automatic Backup, exFAT, Windows & macOS Compatible
- 4TB Desktop External Hard Drive
- USB 3.2 Gen 1 Interface
- 256-bit AES Hardware Encryption
- Automatic Backup with Password Protection
The WD My Book 4TB (WDBBGB0040HBK) is a desktop external hard drive designed for local storage, computer backups and file archiving. It connects through USB 3.2 Gen 1/USB 3.0 and remains compatible with USB 2.0, with the supplied SuperSpeed USB-A cable supporting a 5Gbps interface connection. The drive comes formatted as exFAT for out-of-the-box compatibility with supported Windows and macOS computers. Password protection with built-in 256-bit AES hardware encryption helps secure stored files, while downloadable Western Digital software provides backup and device-management functionality. The externally powered desktop design makes it suitable for expanding storage on PCs, Macs and workstations.
Shipping and Returns
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.
For any questions regarding your order, please contact our customer service team for assistance.
Refund & Replacement Policy
Returns are only accepted in rare cases with double shipping charges, and only if the product is sealed.
Opened or preference-based returns are not allowed.
Please report any damaged, defective, dead-on-arrival, or incorrect product within 72 hours with an uncut unboxing video for replacement.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
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