Model Years: Late 1993

Storage: 80MB to 160MB (HDD)

Initial OS: MacOS 7.1

Latest OS: MacOS 8.1

Released: October 21 1991

Discontinued: May 18 1992

Processor: 25MHz Motorola 68LC040

RAM Configurations Sold:
- 4MB SIMM RAM
- 8MB SIMM RAM

New Features:
- Budget end model

Model Years: Late 1993

Storage: 160MB to 230MB (HDD)

Initial OS: MacOS 7.1

Latest OS: MacOS 8.1

Released: October 21 1993

Discontinued: May 28 1994

Processor:
- 25MHz Motorola 68LC040
- 25MHz Motorola 68040

RAM Configurations Sold:
- 8MB SIMM RAM

New Features:
- Increased base RAM
- Increased Storage
- Upgraded Processor

Model Years: Mid 1994

Storage: 250MB (HDD)

Initial OS: MacOS 7.1.2P

Latest OS: MacOS 8.1

Released: July 15 1994

Discontinued: October 5 1995

Processor: 33MHz Motorola 68040

RAM Configurations Sold:
- 4MB SIMM RAM

New Features:
- Faster Processor

Model Years: Late 1993

Storage: 230MB to 500MB (HDD)

Initial OS: MacOS 7.1

Latest OS: MacOS 8.1

Released: October 21 1993

Discontinued: September 12 1994

Processor: 33MHz Motorola 68040

RAM Configurations Sold:
- 8MB SIMM RAM

New Features:
- Increased base RAM
- Increased Storage
- Upgraded Processor

Model Years: Late 1993

Storage: 230MB to 500MB (HDD)

Initial OS: MacOS 7.1

Latest OS: MacOS 8.1

Released: October 21 1993

Discontinued: September 12 1994

Processor: 25MHz Motorola 68040

RAM Configurations Sold:
- 8MB SIMM RAM

New Features:
- Slightly slower processor compared to 650