@istaustria,
There are two separate documents I can point you to, that may answer the questions you have:
- E-Series/VMware Express Guide - https://library.netapp.com/ecm/ecm_download_file/ECMLP2503711
- E-Series/VMware Power Guide - https://library.netapp.com/ecm/ecm_download_file/ECMLP2439714
Hope that helps!