> Back in 1994, they were small enough like a big PC tower, Back then their model lineup ranged from the small size like you mention to approx 3 or 4 refriger

> Back in 1994, they were small enough like a big PC tower, Back then their model lineup ranged from the small size like you mention to approx 3 or 4 refrigerator size at the high end. When I did some system work out at Costco in the 90's they had 4 of the largest models connected together in one system image (sysplex I think).