Product Type | Portable External Hard Drive |
Form Factor | 2.5-inch |
Storage Capacity | 4 TB |
Drive Series | My Passport for Mac |
Color | Blue |
Power Requirements | USB Bus Powered |
Warranty | 3-Year Limited Warranty |
Mac Compatibility | Formatted for macOS; Time Machine ready |
Encryption | 256-bit AES hardware encryption with password protection |
Backup Software Included | WD Discovery software (download required) |
Western Digital 4TB My Passport for Mac Portable Drive - Blue
Key Benefits

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- Offers 4TB of storage in an ultra-portable form—ideal for mobile professionals using macOS
- Delivers fast USB 3.2 performance up to 5 GBps, maximizing productivity during large file transfers
- Protected by a 3-year warranty, enhancing confidence in long-term use and value
Product Overview
The Western Digital 4TB My Passport for Mac Portable Drive in Blue is a high-capacity, compact solution optimized for macOS users. Featuring a USB 3.2 interface, it achieves data transfer speeds up to 5 GBps0.44 inches in height and weighs just 0.46 lbs. The drive operates reliably between 5 and 35 degrees Celsius, making it suitable for various everyday conditions. With a 3-year warranty backing its build, it delivers strong assurance of durability. Though not TAA compliant, it excels in high-volume data handling for Mac users on the move.
Specifications
Product Overview
Physical & Environmental
Width | 2.95 inches |
Depth | 4.22 inches |
Height | 0.44 inches |
Weight | 0.46 lbs. |
Minimum Operating Temperature | 5°C (41°F) |
Maximum Operating Temperature | 35°C (95°F) |
Storage Temperature | -20°C to 65°C |
Operating Humidity | 5% to 90% non-condensing |
Cloud Management & Licensing
Cloud Backup Compatibility | Mac Time Machine supported |
Included Software | WD Discovery, WD Security, WD Backup |
Software License Duration | Perpetual (for included apps) |
Interfaces
Interface Type | USB 3.2 Gen 1 |
Connector Type | USB-C (with USB-A adapter included) |
Data Transfer Rate | Up to 5 Gbps |
Backward Compatibility | USB 2.0 compatible |
Bus Interface | USB Bus Powered |
Compliance & Origin
Country of Origin | Malaysia |
TAA Compliant | No |
Certifications | CE, FCC, RCM, BSMI, KC, VCCI, Morocco |
RoHS Compliant | Yes |
WEEE Compliant | Yes |
Advanced Security Features
Hardware Encryption | 256-bit AES |
Password Protection | Yes |
Security Management Software | WD Security |