The technology operates through several architectural techniques that define how data is distributed across the physical disks:
: A more space-efficient form of redundancy that calculates a checksum for data blocks. If a drive fails, the missing data can be reconstructed using the parity information stored on the remaining disks. Common RAID Levels Raid.rar
: This technique splits data across multiple drives. By allowing parallel access to different segments of data simultaneously, striping significantly boosts read and write performance. Raid.rar