The ability of the PlayStation 4 to retrieve digital content while in a low-power state is a key functionality for users who prefer to purchase games and applications through the PlayStation Network. This feature allows the console to proceed with the acquisition of data even when it is not actively being used for gameplay or other functions. An example of this is initiating a game download before ceasing active use of the console, expecting it to be available upon the next use.
This capability offers significant benefits in terms of convenience and time management. Utilizing this functionality enables users to avoid lengthy wait times associated with downloading large files during periods of intended gameplay. Historically, leaving consoles powered on and active for extended download periods was the only option, consuming more energy and potentially generating more heat. This feature represents an improvement in energy efficiency and user experience.