Table 1 Table showing RAID levels and the respective configurations
From: Harnessing RAID mechanism for enhancement of data storage and security on cloud
Type | RAID 0 | RAID 1 | RAID 5 | RAID 10 |
|---|---|---|---|---|
Performance | Maximum | Slow | Moderate | Maximum |
Capacity | (500 × 4)GB | (500 × 4)/2 GB | (4 − 1) × 500 GB | (500 × 4)/2 GB |
Security | Minimum in case of disk failure | Maximum in case of disk failure | Moderate | Maximum in case of disk failure |
Costing | Minimum | Maximum | More than RAID 0 | Maximum |