External Hard Drive Western Digital 4TB USB Type-C 3.2 Gen 1 WDBFTM0040BBL-WESN

The Western Digital My Passport Ultra external hard drive (WDBFTM0040BBL-WESN) provides 4TB of portable storage in a compact metal enclosure with USB-C™ connectivity and included USB 3.0 adapter for backward compatibility. Formatted for Windows 10 out of the box, the drive supports WD Discovery and WD Backup software for automated backups and content import from services such as Facebook, Dropbox and Google Drive. Hardware-based 256-bit AES encryption and password protection help secure your files, and the product is covered by a 3-year limited warranty.

Advantages

The drive combines modern anodized metal styling with textured finishes and comes in black and blue. USB-C (USB 3.2 Gen 1) provides fast data transfer while the bundled USB 3.0 adapter ensures compatibility with older systems. WD Discovery and WD Backup software enable scheduled backups and easy management of drive settings, and the built-in password protection with 256-bit AES hardware encryption secures private data. Large 4TB capacity offers substantial space for photos, videos, music and documents.

Suitable for

• Backing up personal photos, videos and documents
• Expanding storage for laptops and desktop PCs with USB-C or USB 3.0 ports
• Transporting large media libraries between devices
• Users who need hardware-encrypted portable storage

Key specifications

• Model: My Passport Ultra (WDBFTM0040BBL-WESN)
• Capacity: 4 TB (4000 GB)
• Interface: USB Type-C, includes USB 3.0 adapter (USB 3.2 Gen 1 / USB 3.1 Gen 1)
• Compatibility: Formatted for Windows 10; NTFS driver available for macOS via WD Discovery
• Security: Password protection with 256-bit AES hardware encryption
• Dimensions / Weight: approx. 0.23 kg (weight as provided)
• Colour: Blue, Black
• Warranty: 3-year limited warranty

How to use

Connect the drive to your computer using the USB-C cable or the included USB 3.0 adapter. For Windows 10 the drive is plug-and-play; install WD Discovery to access WD Backup, WD Security and additional tools. Use WD Backup to set an hourly, daily or monthly backup schedule. If you need to access the drive from macOS, download the NTFS driver through WD Discovery to avoid reformatting.

Recommendations

Regularly run scheduled backups with WD Backup and enable password protection to maintain data security. Keep a copy of important files in a separate location to protect against drive failure, and use the included adapter to connect to older USB 3.0 systems when needed.