A method of controlling power within a multiple-data-storage-devices enclosure is disclosed. In at least one embodiment, the method comprises receiving a network connection and power from a data connection port to which a network cable is removably coupled; identifying one or more target data storage devices within the multiple-data-storage-devices enclosure to activate, wherein the one or more target data storage devices are a subset of all data storage devices within the multiple-data-storage-devices enclosure; powering off at least one of the data storage devices that draws power from the data connection port to make available additional power to supply from the data connection port; and powering the target data storage devices with the power received through the data connection port to activate the target data storage devices after all other data storage devices are powered off.