Manufacturer
Expansion Systems, USA
Date
1990
Amiga
A500
Interface
trapdoor slot, Gary socket
  • 32 DIP sockets accept up to 4 MB Fast RAM
  • supports 256k×4 DIPs
  • accepts DIPs in groups of four giving 0.5, 1, 1.5, 2, 2.5, 3, 3.5 and 4 MB configurations
  • expandable to 6 MB with the optional XRAMboard
  • the RAM board connects to the trapdoor slot
  • an adapter board connects to Gary's socket
  • battery backed up clock
Expansion Systems BASEboard -  front side
front side

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1990-11