Abstract: A storage device includes a module substrate extending in one direction, a non-volatile memory device mounted on the module substrate, a controller mounted on the module substrate, a first connector disposed at a first end of the module substrate and through which data stored in the non-volatile memory device is input/output, and a power management integrated circuit configured to control supplying of power to the controller and the non-volatile memory device. The controller is configured such that in response to a first level signal received from the first connector, the controller connects the non-volatile memory device to the first connector, and then control, after connecting the non-volatile memory device to the first connector, the power management integrated circuit to cut off supplying of the power to the controller.

Abstract: At least one example embodiment provides a method for transferring a request in a storage device. The method includes generating an asynchronous command completion that corresponds to an asynchronous event request command and has a wall clock time request, receiving a set features command having a timestamp, the set features command corresponding to the asynchronous command completion, and updating the wall clock time using the timestamp.

Abstract: At least one example embodiment provides a method for transferring a request in a storage device. The method includes generating an asynchronous command completion that corresponds to an asynchronous event request command and has a wall clock time request, receiving a set features command having a timestamp, the set features command corresponding to the asynchronous command completion, and updating the wall clock time using the timestamp.