Hello NeverStopIO, You would have to create 2 pools when you deployed your system.  Here is the link to the Deployment guide as well as the administrator guide which explains how pools and volumes function. [URL] [URL]
New to Dell Storage. I have an ME4 with two controllers. Going through initial setup, configured a single pool (A) with two volumes. Adapt Raid. My question is: how do I share this pool between both controllers to improve performance? I have the volumes populated so I can't delete and start over.   
Me4 Storage Pools after setup