Quick Summary
The WD My Book 18TB is a desktop external hard drive with password protection, USB 3.0 SuperSpeed USB, and software for device management and backup. It is designed for use with PC and Mac, and the black finish is part of the product identity.
It is a straightforward storage option for keeping files together in one place, with backup software and hardware encryption included in the description.
Who It Is Best For
This drive suits buyers who want desktop storage for photos, videos, music, documents, and backup use. It is also relevant if you want a drive that works with both PC and Mac and you want password protection as part of the setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | WD. |
| Product type | Desktop external hard drive for personal storage and backup use. |
| Capacity | 18TB, giving a large stated storage space for files, media and documents. |
| Connection | USB 3.0 SuperSpeed USB, with USB 2.0 compatibility stated. |
| Security | Password protection and 256-bit AES hardware encryption are included. |
| Compatibility | Works with PC and Mac. |
| Colour | Black. |
| Included software | Software for device management and backup is included. |
Why Buyers Choose It
- 18TB capacity gives substantial room for storing a large amount of personal files.
- Password protection and hardware encryption add an extra privacy layer for stored content.
- Backup software lets you set scheduled backups rather than managing them manually every time.
- PC and Mac compatibility makes it easier to use across different computer setups.
How It Works
- Connect the drive using USB 3.0 SuperSpeed USB, or USB 2.0 if required.
- Use the included software for device management and backup.
- Set password protection and create your personalised password if you want to use the security features.
- Choose a backup schedule if you want automatic backups at a time and frequency that suit you.
- You can set the drive to unlock automatically on your computer for quicker access once configured.
Real World Use
In day-to-day use, this desktop drive gives you a place to store files, transfer content, and back up important data. The stated software support makes it suitable for a more organised backup routine, while the password protection helps keep private content separate from general access.
What To Know Before You Buy
Check that 18TB is the capacity you need before ordering. Confirm that you want a desktop external hard drive rather than a portable one, and make sure your setup is suitable for USB 3.0 or USB 2.0 connection. If you plan to use the security features, allow time to set the password protection and backup software to your preferred settings.
Common Buyer Questions
Does it work with both PC and Mac?
Yes, it is stated to work with PC and Mac.
What connection does it use?
It uses USB 3.0 SuperSpeed USB and is also USB 2.0 compatible.
Does it include backup software?
Yes, backup software is included for scheduled and routine backups.
What security features are included?
Password protection and 256-bit AES hardware encryption are stated.
Final Buying View
If you want a desktop external hard drive with 18TB capacity, PC and Mac compatibility, and built-in password protection, this WD My Book is set up around those requirements. Review the capacity, connection type, and security features before ordering to make sure they match your intended use.





