WESTERN DIGITAL My Passport 4TB (Black)

The Western Digital My Passport 4TB (Black) is a slim, palm-sized portable hard drive designed for users who need reliable the-go storage for photos, videos, music, and documents. Its compact form factor — measuring just 4.22 inches long by 2.95 inches wide and 0.75 inches thin — makes it genuinely pocket-portable without sacrificing capacity. Connectivity is handled via USB 3.2 Gen 1 (also known as SuperSpeed USB), which enables fast data transfers through the included SuperSpeed USB cable. The drive ships formatted for Windows 10 and Windows 8.1; users on macOS or other operating systems will need to reformat it before use. Security is a core consideration with the My Passport line. The drive features built-in 256-bit AES hardware encryption, and password protection can be activated through WD Discovery software — the same software hub that also connects to popular cloud and social services such as Facebook, Dropbox, and Google Drive, letting you import, organize, and back up content from those platforms directly to the drive. Automated backups are handled by WD Backup software, which can be scheduled to run at user-defined times and frequencies, ensuring important files are copied from your computer to the drive without manual intervention. Western Digital includes a 3-year limited warranty with this drive, reflecting confidence in the hardware's long-term durability under typical portable-use conditions. Verified Specifications: - Model: WDBPKJ0040BBK-WESN - Capacity: 4 TB - Interface: USB 3.2 Gen 1 (SuperSpeed USB) - Color: Black - Dimensions (L x W x H): 4.22" x 2.95" x 0.75" - Compatibility: Windows 10, Windows 8.1 (requires reformatting for other operating systems) - Encryption: 256-bit AES hardware encryption - Warranty: 3 Years Limited - In the Box: Portable hard drive, SuperSpeed USB cable, WD Discovery software, Quick install guide