This is an expanded version in case you were wondering: >The third edition reflects four years of advancements since the previous edition and nearly doubles th

This is an expanded version in case you were wondering: >The third edition reflects four years of advancements since the previous edition and nearly doubles the number of pictures and figures. New topics range from additional workloads like video streaming, machine learning, and public cloud to specialized silicon accelerators, storage and network building blocks, and a revised discussion of data center power and cooling, and uptime.