Abstract: A tablet information handling system processes information with processing components disposed in a planar housing for presentation as images at a display disposed at the upper surface of the planar housing. Support members extend at the lower surface of the planar housing to support the planar housing in an upright configuration having the housing in a first orientation or an inclined configuration having the housing in a second orientation. A cooling fan controller manages cooling airflow direction through the planar housing based upon the orientation of the planar housing to blow hot air exiting the housing in a direction away from the likely location of an end user relative to the planar housing.

Abstract: An information handling system (“IHS”) including a processor, a memory controller coupled to the processor, and a memory device interface coupled to the memory controller is provided. The IHS also includes a voltage control circuit, coupled to the interface, for determining whether the interface is coupled to a memory expansion board or a memory device. In response to determining that the interface is coupled to a memory device, the circuit activates a first voltage regulator for supplying a first level of voltage. In response to determining that the interface is coupled to a memory expansion board, the circuit activates a second voltage regulator for supplying a second level of voltage.