Power Macintosh 4400
Encyclopedia
The Power Macintosh 4400 (also known as the Power Macintosh 7220 in some markets) was a mid-to-high-end Macintosh personal computer
Personal computer
A personal computer is any general-purpose computer whose size, capabilities, and original sales price make it useful for individuals, and which is intended to be operated directly by an end-user with no intervening computer operator...

 designed, manufactured and sold by Apple Computer
Apple Computer
Apple Inc. is an American multinational corporation that designs and markets consumer electronics, computer software, and personal computers. The company's best-known hardware products include the Macintosh line of computers, the iPod, the iPhone and the iPad...

 from 1996 until 1998. The Power Macintosh 4400 was rather different from most other Macintosh models, in that the floppy disk drive is on the left rather than right, and like the Centris 650, the casing is made of metal
Metal
A metal , is an element, compound, or alloy that is a good conductor of both electricity and heat. Metals are usually malleable and shiny, that is they reflect most of incident light...

 rather than plastic
Plastic
A plastic material is any of a wide range of synthetic or semi-synthetic organic solids used in the manufacture of industrial products. Plastics are typically polymers of high molecular mass, and may contain other substances to improve performance and/or reduce production costs...

. Apple did this to reduce production costs, and in addition also used more industry standard
De facto standard
A de facto standard is a custom, convention, product, or system that has achieved a dominant position by public acceptance or market forces...

 components.

It was also available in a PC compatible system with a 166 MHz DOS
DOS
DOS, short for "Disk Operating System", is an acronym for several closely related operating systems that dominated the IBM PC compatible market between 1981 and 1995, or until about 2000 if one includes the partially DOS-based Microsoft Windows versions 95, 98, and Millennium Edition.Related...

 card containing 16 Mb of RAM. The first 4400 model was only sold to the Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 market, an updated 200 MHz 603e model was released in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 in February 1997 as the Power Macintosh 4400.

The Power Macintosh 4400 is known as the Power Macintosh 7220 in Australia and Asia, where the number 4 is considered unlucky. The machine was always considered a bit of an oddball, and had a reputation as being one of Apple's less well designed and performing machines.

See also


External links

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