New static thermal design techniques (patent pending) enable the 6K32TRC to deliver high reliability even at extended operating temperatures.  Special rack-mount cooling techniques include

- internal heat barriers contain heat to areas where it is least detrimental
- large copper power supply heat sinks to dissipate the power heat loss
- aluminum case areas enable some vertical air flow via convection
- cooling space above and below the unit in the rack, 1/2U top and bottom
- multiple heat sinks distribute heat from internal electronic components
- premium high-efficiency components used to minimize heat generation

The highest energy efficiency of any rack-mount industrial switch not only enables high reliability but also makes the 6K32TRC a "green" environmentally friendly product.