ok. so this was a product built by "Engenio", that at one point was part of LSI? And then got bought by NetApp, but seems to be sold "re-branded" by a lot of places, including Dell? I've seen Symantec branded units too...
So,
@kapone as far as you know, the "Dell branded" version of these might work with just any LSI SAS controller? MDVideosGirl says MD3060e is not compatible with older MD1200 series...
I've seen these with different controller units... older units have SFF-8088 connectors, while I've seen newer ones with SFF-8644. I wonder if the trays are just direct connect and the expander chipset is just in the EMM? If so, swapping of EMM might upgrade these from SAS2 to SAS3 perhaps? All speculation...
Wish someone knew more about these...