This document provides guidance on planning the installation of a Dell EMC Data Domain DD6300 system. It discusses tools needed, safety information, and the differences between field-installed systems versus factory-racked systems. The tools and supplies section lists various hardware items that may be useful for installation. Safety precautions are also outlined, including warnings about the heavy weight of systems and following electrostatic discharge procedures. Field-installed systems are shipped as individual components to be installed in an existing rack, while factory-racked systems are pre-installed in a rack.