Thecus N2520 NAS Server Firmware 6.1.21 Download

Posted at December 31, 2024 by PCI-DB Team

Thecus N2520 NAS Server Firmware 6.1.21 Description

New Features/Changes:

- Improved APP installation

Software Upgrade:

- We recommend backup the RAID data before firmware upgrade. There is potential risk of data loss when upgrade the NAS firmware and Thecus is not responsible for any data loss and recovery.
- Since new version firmware installed, the new software doesn't allow users to downgrade to any previous version firmware.
- System Configuration Download/Upload does not support different software version.
- Reminder: After upgrade to latest firmware, download configuration and save separately.
- Login as admin from web interface to your Thecus NAS with OS6 build.
- In the [Control Panel] menu, choose the [Config Mgmt] item and download your elder configuration.
- In the [Control Panel] menu, choose the [NAS Application] item and the firmware upgrade screen show.
- Select the firmware you download from Thecus website.
- Press [Update] to uploading.
- . Since update completed, system would pop out following update successfully dialog
- After the firmware is upgraded, you will see a message ask admin user to reboot. Please reboot to finish the upgrade process.
- Please reboot your NAS manually after the update finishes
- After reboot the Thecus NAS, recommend repeat item 2 please go to [Control Panel > Config Mgmt] to save your new configuration. New version of firmware will not work with configuration file from previous versions of firmware.

About Network-Attached Storage Updates:

Upgrading the Network-Attached Storage (NAS) firmware can improve the system’s overall performance, stability, and security by adding various fixes for related issues, enhancing existing features (or adding support for new ones), or updating different applications.

Due to the high number of NAS manufacturers, as well as network storage types, installing a new firmware might not be always as easy as it appears – and not too safe either. Failing to perform a software update can cause serious malfunctions to the network storage.

So, before you even consider applying this release, carefully read the installation guide and initiate the process only when you have understood and completely familiarized yourself with all the steps.

Moreover, it would be best if you take into account using a UPS unit (Uninterruptible Power Supply) to perform this task, because no power disruption should affect the upgrade.

With all these aspects in mind, after you have read the installation guide, click the download button to apply this firmware version to your NAS. Remember to check back with our website in order to stay up to speed with the latest releases.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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