Head to head
WD My Book 26TB vs WD My Book 6TB
Our pick
WD My Book 26TB
Single-Drive Desktop External Drives

Product photographs. Not to scale.
What WD My Book 6TB offers
The My Book 6 TB provides a fixed-desk home for a substantial file collection, with USB 3.0 connectivity and a three-year warranty. Its 1.05 kg body suits staying at a desk rather than carrying between computers.12
2 models / at a glance
Key differences
What differs
| Specification | WD My Book 26TB | WD My Book 6TB |
|---|---|---|
| Capacity | 26 TB1 | 6 TB2 |
More details
| Specification | WD My Book 26TB | WD My Book 6TB |
|---|---|---|
| Hard drive or SSD | Hdd3 | Hdd2 |
| Warranty | 3 years4 | 3 years1 |
| Hardware encryption | Yes1 | Not published |
| Password protection | Yes1 | Not published |
| Operating system support | Formatted exFAT for out-of-the-box compatibility: Windows® 10+ | macOS 11+1 | Not published |
| Included backup software | Acronis® True Image™ for Western Digital1 | Not published |
| USB interface | USB 3.03 | USB 3.02 |