Main Page | See live article | Alphabetical index Introduced: April 14, 1986 MSRP: $2,000 CPU: Motorola 68000 CPU speed: 8 MHz Shipped with system version: RAM: 512K Discontinued: September 1, 1987 The Macintosh 512Ke was introduced as a cheaper version of the top-of-the-line Macintosh Plus. It was the same as the Plus but with no SCSI port, and with only 512K of RAM. This RAM was not in the form of SIMMs as in the Plus, but were, rather, just RAM chips plugged into the motherboard with no way to expand the memory. Some companies did create memory upgrades that would bring the machine up to 2MB. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.