Abstract: Methods and systems for controlling distribution of a main power supply and backup power supply can include detecting an output load on the main power supply from one or more electronic devices in excess of a threshold, which may correspond to a high efficiency band of the main power supply, and causing a backup power supply to provide an amount of supplemental power to the one or more electronic devices based in part on a difference between the output load and the threshold.

Abstract: A datacenter component rack may be used to mount electronic components. The datacenter component rack may include support surfaces which are evenly spaced on each side of the component rack. The support surfaces may form uniform slots for receiving the electronic components. The electronic components may include flanges for mounting the electronic components in the uniform slots. The flanges may be on each side of the electronic component and engage the support surfaces in the datacenter component rack. The flanges may support the electronic component after they have engaged with the support surfaces.