NAS
Synology

Synology Synology DS420j

- The Synology DS420j is a 4-bay NAS device that provides reliable and high-performance data storage for home or small business use.

Synology Synology DS420j

Specifications

OS
DiskStation Manager
CPU
Realtek RTD1296 4-core 1.4 GHz
LAN
Gigabit Ethernet
RAM
1 GB DDR4
USB
1x USB 3.0
Drive Bays
4-bay
Storage
3.5"/2.5" SATA HDD/SSD

Potential Threats

No known vulnerabilities found for this device.
Disable default public shares. Enable disk encryption. Restrict access by IP and use strong per-user credentials.

Default IP

192.168.1.2

Default admin panel address for Synology Synology DS420j

FAQ

What is the default password for Synology Synology DS420j?

The most common default credentials for Synology Synology DS420j are listed in the table above. Always change these immediately after setup.

What is the default username for Synology Synology DS420j?

The default username for Synology Synology DS420j is typically "admin". The full list of default credentials including username, password, access type and port is shown in the table on this page.

How do I change the password on Synology Synology DS420j?

Log in to the admin panel using the default credentials listed above. Navigate to Administration → Password or System → Account settings. Enter the current password and set a new strong password. Save the changes.

How do I reset Synology Synology DS420j to factory defaults?

Locate the Reset button (usually a small pinhole on the back/bottom of the device). Hold it for 10-30 seconds while powered on until the LEDs flash. The device will reboot with default settings.

Is it safe to leave default credentials unchanged?

No. Default credentials are publicly known and frequently exploited by automated scanners. Change the admin password immediately after first login.

Does Synology Synology DS420j have known security vulnerabilities?

No CVE vulnerabilities have been linked to Synology Synology DS420j in our database. This may mean the device has a good security record, or that vulnerabilities exist but have not been officially assigned CVE identifiers.

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