HP XP7 Owner's Manual page 65

Table 19 System capacities with smart flash modules
Considering hot sparing requirements
Single flash chassis, max. capacity
1.6 GB Raw
Usable
3.2 GB Raw
Usable
Flash chassis pair max. capacity
1.6 GB Raw
Usable
3.2 GB Raw
Usable
Total HP XP7 max. capacity
1.6 GB Raw
Usable
3.2 GB Raw
Usable
Considering hot sparing requirements, number of flash modules
Single flash chassis max. capacity - add two hot spares
1.6 GB Count
3.2 GB
Flash chassis pair max. capacity - add four hot spares
1.6 GB Count
3.2 GB
Total VSP max. capacity - add eight hot spares
1.6 GB Count
3.2 GB
R1
2D+2P 4D+4P
70.4 64.0
35.2 32.0
140.8 128.0
70.4 64.0
147.2 140.8
73.6 70.4
254.4 281.6
147.2 140.8
294.4 281.6
147.2 140.8
588.8 563.2
294.4 281.6
44 40
88 80
92 88
184 176
184 176
368 352
R5
3D+1P 7D+1P
70.4 64.0
52.8 56.0
140.8 128.0
105.6 1 12.0
147.2 140.8
1 10.4 123.2
254.4 281.6
220.8 246.4
294.4 281.6
220.8 246.4
588.8 563.2
441.6 492.8
44 40
88 80
92 88
184 176
184 176
368 352
System capacities with smart flash modules
R6
6D+2P 14+2P
64.0 51.2
48.0 44.8
128.0 102.4
96.0 89.6
140.8 128.0
105.6 1 12.0
281.6 256.0
21 1.2 224.0
281.6 256.0
21 1.2 224.0
563.2 512.0
422.4 448.0
40 32
80 64
88 80
176 160
176 160
352 320
65