Frank Frankovsky is discussing the Open Rack Concept.
Here is a slide presented. The main point is the obsolesence of 19 inch width.
Frank did his homework and has found the history of where 19 inch racks where established for rail switches.
Frank demonstrates thinking like a supply chain thinking with industrial engineering concepts.
And, has studied the issues in the data center operations.
Open Compute Project rallied a diverse group of companies to work on Open Rack.