Macintosh 128K

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The original Macintosh was released in January 1984 after the groundbreaking Super Bowl ad. The ad depicted the coming of the Mac as “freeing” computer users from an Orwellian 1984 world.


This Mac established the all-in-one design. It was the first computer to use an affordable Graphical User Interface. It shipped with a keyboard and mouse and was the first computer to include a floppy drive that took 400 kB 3.5-inch disks. Both the OS and file storage are handled by floppy disks since the Mac 128K has no internal hard disk.

 

CPU

CPU: Motorola MC68000

CPU Speed: 8 MHz

FPU: none

Bus Speed: 8 MHz

Data Path: 16 bit

ROM: 64 kB

Onboard RAM: 128 kB

Maximum RAM: 128 kB

 

Video

Monitor: 9" built-in

VRAM: 1 bit 512x342

 

Storage

Floppy Drive: 3.5" 400 kB

 

Input/Output

Serial: 2

Audio Out: mono 8 bit

Speaker: mono

 

Miscellaneous

Codename: Macintosh

Gestalt ID: 1

Power: 60 Watts

Dimensions: 13.6" H x 9.6" W x 10.9" D

Weight: 16.5 lbs.

Maximum OS: System 3.2/Finder 5.3

Minimum OS: 1.0

Introduced: January 1984

Terminated: October 1985

“Why 1984 Won’t Be Like 1984