RAID Calculator

Calculate storage capacity, performance gains, and fault tolerance for the most common RAID levels: ✔ RAID 0 ✔ RAID 1 ✔ RAID 1E ✔ RAID 5 ✔ RAID 5E ✔ RAID 10 ✔ RAID 6 Whether you're planning a server, NAS, or storage system, RAID Calculator helps you quickly estimate usable capacity, performance improvements, and redundancy for your RAID configuration. Features ✔ Easy RAID capacity calculation ✔ Performance estimation ✔ Fault tolerance overview ✔ Support for multiple disk sizes and RAID levels ✔ Fast and intuitive interface ✔ No internet connection required What is RAID? RAID (Redundant Array of Independent Disks) is a storage technology that combines multiple physical drives into a single logical unit. Depending on the RAID level, it can improve storage performance, increase fault tolerance, or provide a combination of both. Perfect for: ✔ System administrators ✔ IT professionals ✔ Home lab enthusiasts ✔ NAS users ✔ Anyone planning a storage system