If you already have a P410i with an active RAID 5 array, do not reset the configuration or clear NVRAM without backing up your license key first. Use hpssacli (or ssacli ) to run ctrl slot=0 license show and save that key immediately. Bottom Line The P410i license key is a relic of a bygone era of enterprise nickel-and-diming. It’s frustrating, anti-consumer, and completely irrelevant for modern hardware. But if you’re stuck with the controller, understand that RAID 5 is physically possible —HP just put a software lock on it.
Have you successfully unlocked a P410i? Or did you brick an array trying? Share your war stories in the comments below. p410i license key
From a business perspective, it made sense. From an admin’s perspective, it felt like ransomware. This is the part that gets tricky in 2026, as the ProLiant G7 series is long past end-of-life. If you already have a P410i with an