History
The Mac II was the ultimate expandable Mac. Based on the new 68020 processor, the Mac II was the first 32-bit Mac (although it was not "32-bit clean"). The Mac II included 6 Nubus slots, which allowed for a number of different Apple and third party expansion cards. The Mac II was the first Mac with color capabilities--a graphics card could be installed capable of handling up to 16.7 million colors! It originally sold for $3,898 U.S. for the basic system, and at $5,498 U.S. for 1 MB of RAM, one 800 KB floppy disk drive and one 40 MB internal SCSI hard disk drive.
Generral
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OVERVIEW | |
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| Introduced | March 1987 |
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| Discontinued | January 1990 |
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| Model Identifier | 6 |
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| Model Number | M5000 |
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| Order Number | M5333, M5430, M5410 |
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| Initial Price | $5,500 |
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| Support Status | Obsolete |
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| Colors | Platinum |
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| Weight and Dimensions | 24 lbs., 5.5" H x 18.7" W x 14.4" D |
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PROCESSOR | |
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| Processor | Motorola 68020 |
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| Processor Speed | 16 MHz |
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| Number of Cores | 1 |
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| Coprocessor | Motorola 68881 FPU |
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| Cache | 0.25 KB L1 |
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| System Bus | 16 MHz |
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STORAGE AND MEDIA | |
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| Storage | Optional 40 MB or 80 MB |
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| Media | 2 x 800 KB Floppy |
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Software
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SOFTWARE | |
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| Original OS | Macintosh System Software 0.7 (System 3.0, Finder 5.1) |
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| Maximum OS | System 7.5.5 |
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FIRMWARE | |
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| Firmware | Macintosh ROM |
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Memory and Graphics
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MEMORY | |
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| Built-in Memory | None |
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| Maximum Memory | 20 MB (68 MB via FDHD upgrade kit) |
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| Memory Slots | 8 - 30 pin SIMMs (Groups of 4) (4 MB or larger modules must be PAL SIMMs) |
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| Minimum Speed | 120 ns |
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| Interleaving Support | No |
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DISPLAY | |
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| Built-in Display | None |
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GRAPHICS | |
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| Graphics Card | None |
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| Graphics Memory | None |
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| Display Connection | -- |
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Connections and Expansion
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CONNECTIONS | |
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| Ethernet | None |
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| Modem | None |
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| ADB | 2 |
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| Serial | 2 |
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| SCSI | 1 - DB-25 |
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| Floppy Port | None |
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| Display | -- |
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| Audio In | None |
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| Audio Out | 1 - 3.5-mm stereo output jack |
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EXPANSION | |
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| Slots | 6 - NuBus |
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| Hard Drive Interface | SCSI |
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POWER | |
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| Backup Battery | 3.6 V Lithium |
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| Maximum Continuous Power | 230 W |
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| Line Voltage | -- |
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ENVIRONMENTAL | |
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