Technical data

344 Appendix F List of Storage Capacities Corresponding to RAID Levels and Configurations
Table F.21 List of Capacities Corresponding to RAID5 (400 Gbytes)
Disk
capacity
393.4 G bytes
Componen
t unit
RKAJAT
Range 1 2 3 4 5 6
Total range
of Disk
drives
Min. 15
(Max)
30 45 60 75 90
2D+1P 3 15 30 45 60 75 90
786.91 3934.59 7869.18 11803.77 15738.37 19672.96 23607.55
3D+1P 4 12 28 44 60 72 88
1180.37 3541.13 8262.64 12984.15 17705.66 21246.80 25968.31
4D+1P 5 15 30 45 60 75 90
1573.83 4721.51 9443.02 14164.53 18886.04 23607.55 28329.06
5D+1P 6 12 30 42 60 72 90
1967.29 3934.59 9836.48 13771.07 19672.96 23607.55 29509.44
6D+1P 7 14 28 42 56 70 84
2360.75 4721.51 9443.02 14164.53 18886.04 23607.55 28329.06
7D+1P 8 8 24 40 56 72 88
2754.21 2754.21 8262.64 13771.07 19279.50 24787.93 30296.36
8D+1P 9 9 27 45 54 72 90
3147.67 3147.67 9443.02 15738.37 18886.04 25181.39 31476.74
9D+1P 10 10 30 40 60 70 90
3541.13 3541.13 10623.40 14164.53 21246.80 24787.93 31870.20
10D+1P 11 11 22 44 55 66 88
3934.59 3934.59 7869.18 15738.37 19672.96 23607.55 31476.74
11D+1P 12 12 24 36 60 72 84
4328.05 4328.05 8656.10 12984.15 21640.25 25968.31 30296.36
12D+1P 13 13 26 39 52 65 78
4721.51 4721.51 9443.02 14164.53 18886.04 23607.55 28329.06
13D+1P 14 14 28 42 56 70 84
5114.97 5114.97 10229.94 15344.91 20459.88 25574.85 30689.82
14D+1P 15 15 30 45 60 75 90
5508.42 5508.42 11016.85 16525.28 22033.71 27542.14 33050.57
15D+1P 0 0 16 32 48 64 80
0.00 0.00 5901.88 11803.77 17705.66 23607.55 29509.44