This prints the key in plain text.

Pick the P420i from the Controller/Device menu.

As the Gen8 platform ages and moves toward End-of-Life/End-of-Service (EOL/EOS) status, obtaining official licensing keys has become a significant operational challenge.

The HP Smart Array P420i comes with a basic set of features, but some advanced features require a license key to function. The license key is usually required to:

Disclaimer: This article is for educational purposes. License keys and their usage are subject to HPE’s terms and conditions. Always consult with HPE or your legal team before applying third-party licenses in a production environment.

After applying, you can immediately create RAID 5/6 arrays. No reboot is required for key activation (though a reboot is recommended for stability).