Model Years: Mid 1995, Early 1996, Mid 1996

Storage: 1GB to 2GB (HDD)

Initial OS: MacOS 7.5.2 

Latest OS: MacOS 9.1

Released: June 19 1995

Discontinued: February 17 1997

Processor:
- 120MHz PowerPC 604 (Mid 1995)
- 132MHz PowerPC 604 (Mid 1995)
- 150MHz PowerPC 604 (Early 1996)
- 180MHz PowerPC 604e (Mid 1996)
- 200MHz PowerPC 604e (Mid 1996)

RAM Configurations Sold:
- 16MB DIMM RAM (Mid 1995, Early 1996, Mid 1996)
- 32MB DIMM RAM (Early 1996, Mid 1996)

Features:
- Improved Longevity
- Increased Upgradability

Model Years: Late 1995

Storage: 1GB to 2GB (HDD)

Initial OS: MacOS 7.5.2 

Latest OS: MacOS 9.1

Released: October 1 1995

Discontinued: September 1 1996

Processor: 132MHz PowerPC 604

RAM Configurations Sold: 16MB DIMM RAM

Features:
- Improved Longevity
- Increased Upgradability

Model Years: Early 1997, Mid 1997

Storage: 4GB (HDD)

Initial OS: MacOS 7.5.5

Latest OS: MacOS 9.1

Released: February 17 1997

Discontinued: March 17 1998

Processor:
- 200MHz PowerPC 604e (Early 1997)
- 233MHz PowerPC 604e (Early 1997)
- 300MHz PowerPC 604e (Mid 1997)
- 350MHz PowerPC 604e (Mid 1997)

Graphics:
- IMS Twin Turbo M4A (Early 1997)
- IX Micro Twin Turbo 128 (Mid 1997)

RAM Configurations Sold:
- 32MB DIMM RAM (Early 1997)
- 64MB DIMM RAM (Mid 1997)

Features:
- Dedicated Graphics chip