Macintosh IIfx Home

The Macintosh IIfx was the fastest 68030-powered Mac. It used the large case style seen in the II and IIx.

Macintosh IIfx Specifications

• Release Date: 1990
• Discontinuation Date: 1992
• Processor: Motorola 68030 @40MHz
• Bus Speed: 40MHz
• L1 Cache: 0.5k
• RAM: 4MB. Upgradable to up to 128MB.
• RAM Type: 64-pin SIMM (8 Slots)
• VRAM: Depends on the video card installed
• HDD Size (Standard): 80 or 160MB
• HDD Type: SCSI
• Expansion Slots: 6x NuBus, IIfx PDS
• PRAM Battery Type: 1/2-AA 3.6V Lithium
• Original Mac OS: System 6.0.5
• Maxiumum Mac OS: System 7.6.1

Macintosh IIfx Upgrades

The Macintosh IIfx is a highly upgradable system. It features 6 NuBus slots which can take networking cards, video cards, and more.

More to be added in the future.

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

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