Macintosh IIx


Family: Macintosh II

Codename: Spock, Stratos

Gestalt ID: 7

Minimum OS: 6.0.1

Maximum OS: 7.5.5

Introduced: September 1988

Terminated: October 1990


CPU: Motorola MC68030

CPU Speed: 16 MHz

FPU: 68882

Bus Speed: 16 MHz

Register Width: 32-bit

Data Bus Width: 32-bit

Address Bus Width: 32-bit

Level 1 Cache: 256 bytes data, 256 bytes instruction

ROM: 256 kB

RAM Type: 30 pin SIMM

Minimum RAM Speed: 120 ns

Onboard RAM: 0 MB

RAM slots: 8

Maximum RAM: 128 MB

Expansion Slots: 6 NuBus


GPU: various


Hard Drive: 40-80 MB

Floppy Drive: 1 or 2 1.4 MB SuperDrive(s)


ADB: 2

Serial: 2 Mini DIN-8


Audio Out: stereo 8 bit mini

Speaker: mono


Power: 230 Watts

Dimensions: 5.5" H x 18.7" W x 14.4" D

Weight: 24 lbs.

Introduced in September 1988, the Mac IIx was essentially the same as a Mac II, but had a 68030 processor with a 68882 FPU (it was the first Mac with either). The IIx sold for $7,769.

Picture Credits:
Todo Apple Blog