Macintosh Classic - Memory

Specifications Memory - 2
Memory
RAM
Classic: 1 MB, expandable to 4 MB (120 ns or faster SIMMs)
Classic II/Per 200: 2 MB, expandable to 10 MB (120 ns or faster SIMMs)
ROM 512K
PRAM 256 bytes of parameter memory
Cache Connector 44-pin connector for optional memory expansion
256K by 4-bit DRAMs
Includes two SIMM connectors for additional RAM expansion