Macintosh 512K

The Macintosh 512K was the second model of Macintosh of Apple after the Macintosh original. It was similar to the preceding , but differed by a quadrupled memory (which passes from 128 Kio to 512 Kio). This enormous quantity of memory for the time was worth to him the nickname of Fat Mac . This projection was so significant that owners of the first Macintosh modified this one to be able to put at it 512 Kio, even 4 Me of random access memory.

It was delivered with the applications MacWrite and MacPaint, but shortly after appeared other applications such as MacDraw, MacProject and Macintosh Pascal.

Launched in September 1984, Macintosh 512K was replaced by the Macintosh 512Ke in April 1986.

Characteristics

processor: Motorola 68000 given rhythm with 8 MHz
addressing 24 bit only
drunk system 16 bit with 8 MHz
ROMANIAN: 64 Kio
RAM: 512 Kio on the mother chart
Disk drive 400 KB 3,5" with manual loading
connector industry:

port DB-19 for second external reader diskette
specific ports DE-9 for the mouse, the Printing and the Modem
port RJ-11 for the keyboard
left sound: mono 8 bit

integrated screen: 9" monochromic (512 X 342 pixels)
dimensions: 34,5 X 24,4 X 27,7 cm
weight: 7,4 kg
food: 60 W
supported systems: System 0.7 to 6.0.8

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