RAID 6 writes data across all disks in the array and two parity blocks for each data block. If one physical disk fails, the data can be rebuilt onto a replacement disk. With two parity blocks per data block, RAID 6 supports up to two disk failures with no data loss. RAID 6 synchronizing from a failed disk is slower than RAID 5 due to the use of double parity. However, it is far less critical due to its double-disk security. A minimum of four disks is required to create a RAID 6 array. RAID 6 offers very good data protection with a slight loss of performance compared to RAID 5. #techlife #raidconfiguration #databackup #datarecoveryservices #businesstechconsultant https://www.instagram.com/p/BurBFz0FdEH/?utm_source=ig_tumblr_share&igshid=e7y2cozswyam