WD My Passport (WDBPKJ0040BRD-WESN) is a reliable 4 TB portable hard drive that offers secure, fast, and easy data storage. Its slim, pocket-sized design allows you to keep it close at hand—at home, in the office, or on the go. The drive uses a USB 3.2 Gen 1 interface and achieves transfer speeds of up to 140 MB/s. Built-in 256-bit AES hardware encryption with password protection keeps your personal and business files secure. It also enables automatic backup via WD Discovery software. It is compatible with Windows, macOS (after reformatting), and Chromebook operating systems. A USB-A to Micro-B cable is included in the package.
Specifications:
Model: WDBPKJ0040BRD-WESN
Capacity: 4 TB
Form factor: 2.5" HDD
Interface: USB 3.2 Gen 1 (compatible with USB 3.0 / 2.0)
Sequential transfer speed: up to 140 MB/s
Rotational speed: 5400 rpm
Cache: 256 MB
Encryption: 256-bit AES, password protection
Dimensions (L × W × H): 110.5 × 75 × 11.15 mm
Weight: approx. 120 g
Compatibility: Windows 10/11, macOS (after reformatting), Chromebook
Package contents: external drive, USB‑A to Micro‑B cable Official manufacturer website: https://www.westerndigital.com/
