## Configuration

RAID Type
Number of Drives
4
Drive Size (TB)
Number of vdevs
2

Each vdev will use the selected RAID type (mirror/RAIDZ)

Drives per vdev
3

Total drives: 6

Mixed Drive Sizes
Enable custom drive configuration

## Results

Configure your RAID array and click "Calculate Storage" to see results

### Accurate Calculations

Accounts for binary vs decimal differences - 12TB drives show actual ~10.9TB usable capacity

### Fault Tolerance

See exactly how many drives can fail while maintaining data integrity

### Performance Insights

Understand read/write performance characteristics of each RAID configuration