The Game Drive for PS4 is a 2TB external hard drive upgrade for your game console. You can easily store 50+ games, including the Hours of Darkness DLC pack, so you don't have to delete your favorite classic games to make room for the latest (average game size is 35GB to 50GB). High-speed USB 3.0 means that you have full-speed gaming, just as if you were playing right off the internal drive. Plug the Game Drive directly into any USB port on your PlayStation console and you will be prompted through an easy setup which takes less than 3 minutes. Game Drive for PS4 is compatible with any generation of PS4 (System Software version 4.50 or higher).