Table 21 Usable capacity of pools/virtual volumes
Shared memory function
VSP F350
VSP F370
Base
0.29 PiB
1.6 PiB
Extension1
1.6 PiB
4.4 PiB
Extension2
4.4 PiB
8.05 PiB
Extension3
-
-
Note: When decreasing shared memory function, delete all DP, DT, active flash, TI, and
dedupe and compression pools.
The following table lists the corresponding amount of shared memory function to shared
memory capacity:
Table 22 Shared memory function and shared memory capacity
Shared Memory
Function
VSP F350
VSP F370
Base
34.0 GiB
72.0 GiB
Extension1
42.5 GiB
94.0 GiB
Extension2
54.5 GiB
110.0 GiB
Extension3
-
-
Table 23 Minimum cache memory capacity required for shared memory function
Shared Memory
Function
VSP F350
VSP F370
Base
64 GiB
128 GiB
Extension1
128 GiB
128 GiB
Extension2
128 GiB
256 GiB
Extension3
-
-
Shared memory
Appendix B: System specifications
Hitachi Virtual Storage Platform F350, F370 Hardware Reference Guide
62