This in-depth educational video shows step by step how to go about picking a rack for a certain application and type of equipment. In addition to detailing the reasons for more/see it nowchoosing  a wallmount-style rack instead of a floor-mount model, the video explains the benefits of both 4-post and 2-post racks, and the types of mounting holes typically found on each. The video tutorial also discusses common rack measurements and how to select a rack for a particular space.