I would like to consolidate two file servers into one system. As of right now I have one system that runs a perc6i with a raid 10 configuration I use that for all of my Vmware ESXI lab stuff. My second system also has a Perc6i running a raid 5 with 7 2TB WD Reds. I want to put this all together into one overall system maybe I will look at ZFS however, I'm not sure yet. The system will need to serve SMB,NFS and ISCSI. I mainly need help picking out hardware I know if I go ZFS I will need about 24 gigs of ram and at least two SSD drives. So what overall hardware would you guys select for this build?