The webcast is done with :
RAID controller: Adaptec ASR-6805Q ( Adaptec Series 6 not 7 ).
SSD Cache: STEC MACH16

And as you can check in our compatible list:
http://www.open-e.com/service-and-su...vanced-search/

The Adaptec Series 7 is still not supported yet. But it's in our developing list now, and it should be available soon. The issue is related to Adaptec itself as they start to create a very huge size drivers which cause all it's partners a lot of time to deal with.