A data storage device comprising: at least two flash devices for storing data; a circuit board, wherein each of the flash devices are integrated on the circuit board; a controller integrated on the circuit board for reading and writing to each flash devices, wherein the controller interfaces each flash devices; at least one NOR Flash device in communication with the controller through a host bus; at least one host bus memory device in communication with the controller and at least one NOR Flash device through the host bus; at least one interface in communication with the controller and adapted to physically and electrically couple to a system, receive and store data therefrom and retrieve and transmit data to the system.