The Expansion Pak is a 4-MegaByte (MB) Random Access Memory (RAM) cartridge that inserts into the top of the Nintendo 64 game console. Expansion Pak lets you play games with games with larger worlds, bigger animation sequences, and more complex game play.

Features:

• BRAND NEW IN ORIGINAL PACKAGING
• EASY PLUG N PLAY!!!
• EASY PLUG N PLAY!!!
• 4 MB RAM cartridge that inserts into top of Nintendo 64
• Brings console to 8 MB of contiguous main memory
• Can increase screen resolution from 320 x 240 pixels to 640 x 480 pixels
• Can allow games to have larger worlds, longer animation sequences, and more complex gameplay
• Required for The Legend of Zelda: Majora's Mask, Donkey Kong 64, and more