By the way, I followed the intro guide here step by step and 3617xs doesn't work. It boots up, but there's no network connection detected. If anyone who has installed 3617xs on ESXi 6.7 can help, I would really appreciate this. I am trying to get 3617xs versus 3615xs since 3617xs supports the Synology Hybrid RAID and I have different HDDs to RDM mount and I cannot use all of them with 3615xs.