RAID0
- Configuration: Two identical hard drives.
- Feature: Uses ‘striping’ to partition data across both drives, doubling the data write rate.
RAID1
- Configuration: Two identical hard drives.
- Feature: Mirrors data across both drives, providing redundancy and parallel data writing with minimal overhead.
RAID10
- Configuration: Combines RAID0 and RAID1 across four identical hard drives.
- Feature: Data is both mirrored and striped, offering benefits of both RAID0 and RAID1.
RAID5
- Configuration: Multiple drives.
- Feature: Uses one drive’s worth of space for redundancy, providing fault tolerance with less overhead compared to RAID1.
RAID6
- Configuration: Similar to RAID5 but with additional redundancy.
- Feature: Requires one more drive than RAID5, offering extra protection against data loss.