Macintosh IIcx Home

The Macintosh IIcx was introduced in March of 1989.

Macintosh IIcx Specifications

• Release Date: March 7, 1989
• Discontinuation Date: March 11, 1991
• Processor: Motorola 68030 @16MHz
• Bus Speed: 16MHz
• L1 Cache: 0.5k
• RAM: 1 or 4MB. Upgradable to up to 128MB.
• RAM Type: 30-pin SIMM (8 Slots)
• VRAM: 256 or 512k
• HDD Size (Standard): 40 or 80MB
• HDD Type: SCSI
• Expansion Slots: 3x NuBus
• PRAM Battery Type: 1/2-AA 3.6V Lithium
• Original Mac OS: System 6.0.3
• Maxiumum Mac OS: System 7.5.5

Macintosh IIcx Upgrades

The Macintosh IIcx is a highly upgradable system. It has 3 NuBus expansion slots which can take networking cards, video cards, and more.

More to be added in the future.

Macintosh IIcx Accessories

The Macintosh IIcx would have been paired with the original Apple Desktop Bus keyboard (or extended version) and mouse.

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Page last updated (MM/DD/YYYY): 04/20/2024
Update Reason: added newnav

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