







Product Overview
Key Features
- Portable hard drive 4TB Micro-B connection
- SuperSpeed USB-A interface for fast data transfer
- Compatible with Windows 10 and ChromeOST, compact size
- Password protection software and lightweight design
Key Specifications
- Brand:
- Western Digital
- Model Number:
- WDBA2F0040BBL-WESN
- Storage Capacity:
- 4TB
- Read Speed (mbps):
- 5000
- Connections:
- Micro-B to host USB-A with a USB-C adaptor
- Type:
- Portable Hard Drive
Connections
- Connection Type:
- USB-A
General Information
- Colour:
- Blue
- System Requirements:
- Windows® 10+, ChromeOST
- What's In The Box:
- My Passport® portable hard drive, SuperSpeed USB-A cable (5Gbps), Software1 for device management and backup with password protection, Quick install guide
Warranty
- Manufacturer's Warranty:
- 3 Year
Connections
- Connection Type:
- USB-A
Warranty
- Manufacturer's Warranty:
- 3 Year
Product Dimensions
- Product Height (mm):
- 19.15
- Product Width (mm):
- 75
- Product Depth (mm):
- 107.2
- Product Weight (g):
- 24
Box Dimensions
- Box Height (mm):
- 19
- Box Width (mm):
- 75
- Box Depth (mm):
- 107
- Box Weight (kg):
- 0
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Product Reviews of Western Digital 4TB My Passport Portable HDD for Mac (Blue)

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The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Western Digital My Passport for Mac is a compact 4TB portable hard drive designed for Mac users who want simple extra storage for backups, photos and everyday files. It is easy to carry, works with a wide range of Mac devices and includes password protection. Its main limitation is that it uses HDD storage, so it is slower and less rugged than premium portable SSD alternatives.
What it’s great for
- Time Machine Backups
- Photo Library Storage
- Everyday File Storage
- Study and Work Documents
- Portable Media Storage
Where it works best
- Home Office
- University Campus
- Classroom
- Small Office
- On-the-Go Use
Who it’s for
- Mac User
- University Student
- Everyday Professional
- Creative Hobbyist
- Remote Worker
Things to consider
This drive offers strong capacity and convenience, but as a portable HDD it is slower and generally less shock-resistant than portable SSD models aimed at heavy-duty travel or faster file transfers.
Portability rating
9/10 - slim, lightweight and easy to carry in a laptop bag or backpack
Backup suitability
Excellent for Time Machine backups, photo libraries and general personal file archiving
Durability vs category average
7/10 - slim and durable for everyday portable use, but HDD design is less impact-resistant than SSD options
Multi-device compatibility
8/10 - Mac-ready with USB-A connection and included USB-A to USB-C adaptor for broader device support
Ease of use score
9/10 - simple setup, macOS-ready formatting and included backup software make it beginner-friendly
Key benefits
- 4tb capacity: Stores large photo libraries, documents, media files and Mac backups in one portable drive.
- Mac-ready setup: Ready for use with macOS out of the box, making setup simple for Mac users.
- Superpeed usb-a connection: Supports up to 5Gbps interface speed for quick everyday file transfers.
- Usb-c adaptor included: Connects more easily to newer Mac devices without needing to buy an extra adaptor.
- Password protection: Helps keep private files more secure when carrying the drive between locations.
- Backup software included: Supports simpler backup management for protecting important files and system copies.
- Compact portable design: Fits easily into a laptop bag or desk drawer for convenient transport and storage.
- 3 year warranty: Adds longer-term peace of mind for everyday storage and backup use.
Q: Is the WD My Passport for Mac 4TB ready to use with a Mac straight away?
A: Yes. This model is designed for Mac use, so it is the better fit for MacBook and iMac owners than the standard PC version. It is aimed at plug-in backup and file storage on macOS, rather than needing a Windows-first setup.
Q: Can the WD My Passport for Mac 4TB also be used on a Windows PC?
A: Yes, but it is better suited to macOS out of the box. To use it reliably with Windows, the drive will usually need to be reformatted to a file system both devices can read, and reformatting removes any files already saved on the drive.
Q: Does the USB-C connection make this drive faster than other portable hard drives?
A: No. USB-C describes the connector, not the actual storage speed. Because this is a portable HDD rather than an SSD, it is better suited to bulk backups and media libraries than high-speed tasks such as heavy 4K editing or running apps.
Q: Is 4TB enough for Time Machine backups or a large photo library?
A: Yes. A 4TB portable drive suits large Mac backups, photo collections and long-term file archiving. As a rough guide, it can hold around 1 million smartphone photos, but Time Machine versions and video files will use space much faster.
Q: Can this portable HDD be used for editing files directly from the drive?
A: Yes, for lighter workloads such as documents, photos and some HD video projects. As a hard drive, it has slower access times than a portable SSD, so it is less suitable for demanding 4K timelines, large app libraries or frequent file transfers.









