Here is some info on the dimensions of that Magic Chef refrigerator with some pictures in the link. Hope this helps.
The internal measurements are about 28 1/2" height, 16" width and about 18" deep. By cutting the door divider a little, I added about 2" to the depth or a total of about 20" which I needed for the top of my SS Brewtech 7 gallon fermenter.
You do then lose a little of this internal space with the back shelf for the compressor. This measure about 8" high by 6" deep and goes across the full 16" width of the refrigerator. Again there is no freezer compartment taking up valuable space.
https://www.homebrewtalk.com/threads/nice-mini-refrigerator-for-180.675417/#post-8789248