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Macintosh PowerBook 145

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The Macintosh PowerBook 145 computer is an enhanced version of the Macintosh PowerBook 140 computer. The Macintosh PowerBook 145 features a Motorola 68030 microprocessor running at 25 MHz, providing performance similar to that of the Macintosh PowerBook 170 at a substantially lower price.

General Information

Released in August of 1992, the PowerBook 145 was a "speed bumped" Macintosh PowerBook 140. It sold for $2,150 and was replaced in June 1993 by the 145B, which was exactly the same machine except with a lower price and 2 MB more RAM soldered to the motherboard. The 145B was discontinued in July 1994.

Codename: Colt45. Originally shipped with system software 7.0.1.

CPU

Powered by the Motorola 68030 processor at 25MHz without an integrated FPU.

Memory

2MB directly onboard and expansion modules up to 6MB available, giving a total possible capacity of 8MB RAM.

Documentation

See Also