We currently have a 500gig Traditional volumes (NW65.Sp4a) and will be adding a new device that has 1.76tbyte--no doubt NSS. So my question is...We are going to migrate "some" of the data off the traditional to the new device, but we want to maintain the traditional volume at least for a while....

I have heard you should go ALL NSS or ALL traditional...is that true...I know there is big impact on memory management....thoughts, experiences??

Paul