Chosen Solution
I just upgraded with your 1TB SSD disk etc. install went smoothly. Everything g starts up and I’ve spend an hour getting everything restored. However, I just realized that not once has a fan come on, is this normal with the SSD instead of the mechanical drive??? It feels warmer than warm to the touch in the back but not hot either.
One HD replacement. Actually it seems to be ok. Once the ambient noise in the house wound down late last night I could tell the fans were actually running very quietly. I guess I’ve grown use to the noisy hard drive and fans trying to keep the mechanical one cool I’ve over the years. This iMac was NEVER quiet.
