Plan to install a single esxi host ver6.0 . This is going to be local attached sas devices, small spinning disks (RAID1) for vmware sphere , and separate RAID configuration for virtual machines datastore.
I have six disk and can go for either RAID5 or RAID6.
What is the recommended RAID in your opinion good/best?
This is dell PE r72xd the raid controller supports both raid1 and raid5 or 6.