BlackArmor NAS 400 Series Firmware Update (Manual Download/Install)

The image file described here is the most current firmware update for the Seagate BlackArmor NAS 400 Series Servers.

Release Notes

Version sg4000-4000.1411 Release Notes (PDF)


This is a new firmware update that completely overhauls the BlackArmor NAS remote access experience by introducing new tools to enable users to access and manage content on the BlackArmor NAS from a remote website, smartphone, or tablet.  


  • Step 1

    Download the .img file to your system and take note of the location where it was saved.

  • Step 2

    Open your browser and launch the Seagate BlackArmor Web User Interface (UI). Provide administrative username/password authentication when prompted. The system Status page opens.


    Supported Web Browsers (for Web Management Interface):
    Windows: Microsoft Internet Explorer 6.0 or newer, Firefox 2.xx or newer
    MacOS: Safari 3.1 or newer

    NOTE: Though this is a simple procedure, it is recommended that you backup any/all critical data before continuing.

  • Step 3

    Click on the Firmware Update link provided in the left column of the Web UI. The Auto Update page opens.

  • Step 4

    Click on the Manual Update link provided in the left column of the Web UI. The Manual Update page opens.

  • Step 5

    Select Browse to locate/select the .img file. Once the file/file path is populated in the field provided, click the Submit button. The update starts automatically. This may take a few minutes to complete.


    Note: During the update process, do not refresh or shutdown your browser.

    Step 6

    When finished, the BlackArmor NAS unit restarts. You will be returned to the Login page where you can authenticate again to access the Web UI.

Software Version:sg4000-4000.1411