SanDisk Ultra II 960GB questions

I’m running an older Supermicro system: X7DA8+ and I was able to see and check both 480GB drives under W7-64

I just came across this information…

http://ask.adaptec.com/app/answers/detail/a_id/2409/~/can-different-hard-disks-be-used-to-build-a-raid%3F

Adaptec does not want to see dis-simelar firmware…  (Nor do I, but I do not count, according to SanDisk Support folks!)

Shame!  SanDisk!