RAID is a storage technology used to combine several physical drives into one logical storage system. Depending on the selected RAID level, the setup can prioritize speed, redundancy, usable capacity, or a combination of these benefits. RAID is commonly found in servers, NAS devices, workstations, and enterprise storage environments. Understanding the differences between RAID configurations is important because each level offers its own advantages and limitations. Explore the detailed RAID article to compare configurations and understand which RAID level fits different storage needs.