Western Digital My Passport 4TB Portable SSD Grey USB-C WDBAGF0040BGY

With read speeds up to 1050 MB/s, the Western Digital My Passport 4TB Portable SSD moves massive files in seconds. This grey USB-C drive delivers 4TB of solid-state storage in a compact metal casing, powered entirely by the USB bus.

Overview

The My Passport SSD is a portable external drive built for speed and durability. It connects via USB 3.2 Gen 2 through a USB-C port, and includes both a USB-C to USB-C cable and a USB-C to USB-A adapter for broad compatibility. The drive is drop-resistant up to 6.5 feet (1.98 meters) and features 256-bit AES hardware encryption to keep data secure.

What stands out

• 4TB capacity in a pocket-sized SSD
• Reads up to 1050 MB/s, writes up to 1000 MB/s
• USB-C interface with USB-A adapter included
• Hardware encryption for password protection
• Drop-resistant metal design

Technical details

• Interface: USB 3.2 Gen 2 (USB-C)
• Max sequential read: 1050 MB/s
• Max sequential write: 1000 MB/s
• Encryption: 256-bit AES hardware
• Drop resistance: up to 6.5 ft (1.98 m)
• Compatibility: Windows 10+, macOS 11+ (reformatting may be required for older macOS)
• Power: USB bus-powered
• Included cables: USB-C to USB-C, USB-C to USB-A adapter
• Housing material: Metal
• Operating temperature: 5°C to 35°C
• Bundled software: WD Discovery

Our verdict

A fast, secure, and rugged portable SSD with generous 4TB capacity, ideal for professionals and creators on the go.