Macintosh IIx

Compared with the Macintosh II, this model replaced the 68020 with a 16 MHz Motorola 68030 and the 68881 with a 68882 floating-point unit, which is up to twice as fast. It was the first Macintosh with the 1.44 MB SuperDrive as standard, in place of the 800 KB floppy drive. The case and its six NuBus slots did not change.

Model number: M5840
Released: 19 September 1988

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Specs

Overview

Introduced: 19 September 1988
Discontinued: 15 October 1990

Processor

Processor: 68030
Speed: 16 MHz
System bus: 16 MHz
L1 cache: 0.5 KB

Memory

Maximum: 128 MB
Slots: 8
Minimum speed: 120 ns

Graphics

External displays: Dual/Mirroring

Ports

Security slot: Yes

Audio

Audio out: Yes

Physical

Weight: 24 lb

Software

Operating system at launch: Mac OS 6.0.1

Specs from Beetstech's device records. Something wrong? Tell us.