* 8MB Fast RAM with new modern memory * More than doubles speed of the Commodore-Amiga 1200: performance increase to 2.91 MIPs. * Maths Co Processor (floating Point Unit) socket - accepts a 68882 FPU up to 40Mhz * Header for optional Real Time Clock module * Second clockport header
Official Wiki with the support information for the new A1200 8MB Fast Memory Expansion: