Hitachi F350 - Page 62

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 ash, 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 specications
Hitachi Virtual Storage Platform F350, F370 Hardware Reference Guide 62