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
OVERVIEW | |
|---|---|
| Introduced | March 1987 |
| Discontinued | January 1990 |
| Model Identifier | 6 |
| Model Number | M5000 |
| Order Number | M5333, M5430, M5410 |
| Initial Price | $5,500 |
| Support Status | Obsolete |
| Colors | Platinum |
| Weight and Dimensions | 24 lbs., 5.5" H x 18.7" W x 14.4" D |
PROCESSOR | |
| Processor | Motorola 68020 |
| Processor Speed | 16 MHz |
| Number of Cores | 1 |
| Coprocessor | Motorola 68881 FPU |
| Cache | 0.25 KB L1 |
| System Bus | 16 MHz |
STORAGE AND MEDIA | |
| Storage | Optional 40 MB or 80 MB |
| Media | 2 x 800 KB Floppy |
Software
SOFTWARE | |
|---|---|
| Original OS | Macintosh System Software 0.7 (System 3.0, Finder 5.1) |
| Maximum OS | System 7.5.5 |
FIRMWARE | |
| Firmware | Macintosh ROM |
Memory and Graphics
MEMORY | |
|---|---|
| Built-in Memory | None |
| Maximum Memory | 20 MB (68 MB via FDHD upgrade kit) |
| Memory Slots | 8 - 30 pin SIMMs (Groups of 4) (4 MB or larger modules must be PAL SIMMs) |
| Minimum Speed | 120 ns |
| Interleaving Support | No |
DISPLAY | |
| Built-in Display | None |
GRAPHICS | |
| Graphics Card | None |
| Graphics Memory | None |
| Display Connection | -- |
Connections and Expansion
CONNECTIONS | |
|---|---|
| Ethernet | None |
| Modem | None |
| ADB | 2 |
| Serial | 2 |
| SCSI | 1 - DB-25 |
| Floppy Port | None |
| Display | -- |
| Audio In | None |
| Audio Out | 1 - 3.5-mm stereo output jack |
EXPANSION | |
| Slots | 6 - NuBus |
| Hard Drive Interface | SCSI |
POWER | |
| Backup Battery | 3.6 V Lithium |
| Maximum Continuous Power | 230 W |
| Line Voltage | -- |
ENVIRONMENTAL | |
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