Heavy Load Support for High Density Server Solutions may support a larger load than the average of around 2000 lbs (907 kg).Unlike most of the traditional planetary gearbox fixed-size racks available today, these Racks can be scaled in any direction to match your configuration, cabling, airflow, and cooling requirements, all without the use of tools. Hence re-configuring your rack may be accomplished virtually effortlessly to adjust to your changing IT environment and level with you.