Macintosh 512K (F4392NEM0001W)


M0001W Fat Mac


Introduced in September 1984, the Macintosh 512K or “Fat Mac” is identical to the 128K, but with 385 KB more RAM.

It features an 8 MHz Motorola 68000 processor, 512K of RAM or memory, 64KB ROM, and a 400k 3.5″ disk drive in a beige all-in-one compact case with a 9″ monochrome display (512 x 342 pixels). It also came with a keyboard and mouse and sold for $3195. Ports include DB-9 mouse, printer and external modem ports, a DB-19 external disk drive port, and a speaker port. The keyboard cable plugs into the front.

Computer runs great! The 400k disk drive has been greased. The case looks nice, I’m sure it has at least light discoloration. There are a couple small pry marks on the right side.

This package includes:

  • Macintosh 512K M0001W
  • Keyboard M0110
  • Keyboard cable
  • Mouse M0100
  • Power cable (note that we have both of the earliest styles, so you can choose which one you feel is appropriate – leave a note at checkout for left or right (last photo)

Also included are:

  • Macintosh manual 030-0687. There are a few small tears in the covers.
  • Macintosh System disk
  • A Guided Tour of Macintosh disk
  • A Guided Tour of Macintosh and MacWrite • MacPaint audio cassette 942-0387-A
  • MacPaint disk
  • A Guided Tour MacWrite • MacPaint disk
  • Macintosh Back-up – System and MacWrite • MacPaint