Here up for auction The Nintendo 64 Expansion Memory Pak is a memory card specifically designed for the Nintendo 64 platform. With a storage capacity of 256MB, it allows users to expand the memory of their gaming system, enabling them to store additional game data and information. This product, manufactured by Nintendo, is compatible with the Nintendo 64 controller and provides a convenient solution for enhancing the gaming experience on the classic console. If you have any questions feel free to ask.