Synology DiskStation (DSM) — Default Password
Default username and password for the Synology DiskStation (DSM): admin / (blank). Learn how to log in and how to change the default credentials.
You create the admin password during initial DSM setup. Legacy 'admin' account historically blank.
| Username | Password | Access | Notes |
|---|---|---|---|
admin | (blank / none) | Web UI | Legacy default before setup; disable or rename in modern DSM. |
- Source
- vendor manual
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.
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