Within the realm of information storage, defending helpful info in opposition to potential information loss is of paramount significance. Redundant Array of Unbiased Disks (RAID) expertise gives a strong resolution for safeguarding information, and amongst its varied configurations, the parity drive performs a pivotal function in making certain information integrity.
A parity drive, also called a verify drive, shops further info that permits for the reconstruction of misplaced information within the occasion of a drive failure. When information is written to a RAID system, parity info is calculated and distributed throughout the drives. This info acts as a safeguard, enabling the system to recreate the misplaced information if a drive fails.
