I currently have the ReadyNAS 2304 which I am using for a NAS and light ISCSI storage for my two esxi host. Mainly I store ISOs, run some test VMs, ect. It seems to work great however I am looking to get a dedicated NAS to run about 10-15 VMs off of and utilize better vmotion and DRS. I already have the 4 SSD drives I plan to use but not sure if I need to spend the extra for the 3138. Will the CPU and RAM bump offer better performance for my needs in this situation or can I get another 2304? The VMWARE certification on the 3138 is somewhat confusing as well....
