hello Guys sorry for the late response, but the feature you are trying is not available so it will not work.
Using SCVM for 3 different hosts.  I want to use RAID for hosting drive, and HBA pass through to rest of drives.  What's the best solution to do this?  Its possible on the R730XD correct?  I don't have the ability to migrate VMs somewhere else.  (Right now, I'm using spinning drives and I'm already at limit.  Not opposed to using SSDs for storage if cheap enough.. but okay with using HDDs. ) Thanks in advance for your support. P 
R730XD RAID for hosting drive