Western Digital My Cloud EX2 Ultra / EX4100 NAS — Default Password
Default username and password for the Western Digital My Cloud EX2 Ultra / EX4100 NAS: admin / (blank). Learn how to log in and how to change the default credentials.
Small-business NAS. Default admin account has no password; access the dashboard at http://wdmycloudEX2Ultra.local/ or via IP.
| Username | Password | Access | Notes |
|---|---|---|---|
admin | (blank / none) | Web UI | — |
- Source
- vendor documentation
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.