IBM recently updated its IBM i on Power systems external storage support matrix summary, during the 12-3-13 to 12-5-13 timeframe.
This is a good place to go if you want to see which SANs (DS family, Storwize, XIV, etc) work with IBM i Power 5 – Power 7 systems and on PureFlex models. The summary is fairly concise and easy to read. It’s valuable when you’re considering an Power systems upgrade or adding a SAN to your IBM i system.
Click here to go to the direct link to the PDF document.