Memory Expansion Pak

Description

The Nintendo 64 Expansion Pak was released in 1998 and fit into the console’s front memory slot, increasing system RAM from 4MB to 8MB. It replaces the Nintendo 64 Jumper Pak (NUS-008), which is effectively an electrical terminator. This was originally planned as an upgrade with the 64DD unit. Some later-era Nintendo 64 games supported the upgraded system RAM. The main selling point was allowing games to render at higher resolutions, often outputting as 480i instead of 240p, although its use wasn’t exclusively for graphics. View Expansion Pak games in the collection.

It was bundled with Donkey Kong 64 in many regions and became essential for a handful of titles. Some games, such as The Legend of Zelda: Majora’s Mask, Perfect Dark, and Donkey Kong 64, required the Expansion Pak to run at all, while others offered enhanced modes when it was installed like Turok 2: Seeds of Evil and Rogue Squadron. These enhancements typically included higher resolution modes, longer draw distances, or more detailed environments, though sometimes at the cost of performance.