系统内冗余或重复数据的度量，表明存储和潜在性能问题效率低下。
1 RF = 1 CC
1 CC = 1 RF
例子:
将15 可靠性因素转换为通道容量冗余：
15 RF = 15 CC
| 可靠性因素 | 通道容量冗余 |
|---|---|
| 0.01 RF | 0.01 CC |
| 0.1 RF | 0.1 CC |
| 1 RF | 1 CC |
| 2 RF | 2 CC |
| 3 RF | 3 CC |
| 5 RF | 5 CC |
| 10 RF | 10 CC |
| 20 RF | 20 CC |
| 30 RF | 30 CC |
| 40 RF | 40 CC |
| 50 RF | 50 CC |
| 60 RF | 60 CC |
| 70 RF | 70 CC |
| 80 RF | 80 CC |
| 90 RF | 90 CC |
| 100 RF | 100 CC |
| 250 RF | 250 CC |
| 500 RF | 500 CC |
| 750 RF | 750 CC |
| 1000 RF | 1,000 CC |
| 10000 RF | 10,000 CC |
| 100000 RF | 100,000 CC |
规则