Unraid is unique because of its flexibility. Unlike traditional RAID, it allows you to mix and match hard drives of different sizes and brands. You only pay for what you need:
: The Unraid community and official support staff will not assist you if they detect a modified or invalid GUID. If your server encounters a "kernel panic" or a disk error, you are completely on your own. Why Unraid is Worth the Price Unraid Cracked
Unraid recently updated its pricing model to offer more flexibility: : Supports up to 6 attached storage devices. Unraid is unique because of its flexibility