Which RAID level provides block interleaved distributed parity?

RAID Level 5 is designed to provide block interleaved distributed parity, which is a key feature that enhances both data redundancy and performance. In this RAID configuration, data and parity information are distributed across all the disks in the array. This means that if one disk fails, the data can still be reconstructed using the parity data from the other disks.

The concept of block interleaving means that both the data blocks and the parity blocks are spread out across the different disks, allowing for greater efficiency during read and write operations. This distribution helps to reduce the bottleneck that can occur when all data is stored in a single location, which enhances overall performance.

In contrast, other RAID levels mentioned in the question have different mechanisms for data storage and redundancy. For example, RAID Level 10 combines mirroring and striping but does not utilize a parity scheme. RAID Level 3 employs byte-level striping with one dedicated parity disk, making it less efficient for writing data compared to RAID Level 5. RAID Level 0 focuses solely on striping for performance without any redundancy, meaning it offers no protection against data loss.

Therefore, RAID Level 5 is the optimal choice when you need a balance of high performance, fault tolerance, and efficient