Number of controllers
Number of CFM
features (pairs of
boxes)
Memory module size
CFM size
1
4 boxes /SSDs
256 GB
2 TB
Notes:
1.
SDD sizes must be the same in all CFM. Cache must be distributed evenly across CFMs and
controllers.
Note:
The small CFM SSDs (128 GB) can be installed in the large cache
backup, allowing for easier and less expensive upgrades.
Introduction
49
Hitachi Virtual Storage Platform G1000, G1500, and Virtual Storage Platform F1500 Hardware Guide