Macintosh Plus

The Macintosh Plus computer is the third model in the Macintosh line, introduced on January 16, 1986, two years after the original Macintosh and a little more than a year after the Macintosh 512K, with a price tag of US$2599. As an evolutionary improvement over the 512K, it shipped with 1 MB of RAM standard, expandable to 4 MB, and an external SCSI peripheral bus, among smaller improvements. It originally had the same generally beige-colored case as the original Macintosh (“Pantone 453”), but in 1987, the case color was changed to the long-lived, warm gray “Platinum” color. It is the earliest Macintosh model able to run System 7 OS.

History of Macintosh Plus is provided by wikipedia
Apple Macintosh Plus
Source: vectronicscollections.org – Apple Macintosh Plus

Macintosh Plus – General Information

Overview
IntroducedJanuary 1986
DiscontinuedOctober 1990
Model Identifier4
Order NumberM0001A
M0001AP
Price$2,599
ColorsBeige or Platinum
Weight16.5 Ibs.
7.484 KG
Dimensions13.6” H x 9.6” W x 10.9” D
34.54 cm H x 24.38 cm W x 27.68 cm D
Hardware
ProcessorMotorola 68000
Processor Speed8 MHz
Number of Cores1
System Bus8 MHz
CacheNone
CoprocessorNone
StorageNone
Memory
Built-in MemoryNone
Maximum Memory4 MB
Memory Slots4 – 30 pin SIMMs
Minimum Speed150 ns
Interleaving SupportNo
Display
Built-in Display9” – 512 x 342
Pixel Density72 ppi
Graphics
Graphics CardNone
Graphics MemoryNone
Display ConnectionUnknown
Software
Original OSMacintosh System Software  0.7 – System 3.0, Finder 5.1
Maximum OSSystem 7.5.5
FirmwareMacintosh ROM
Connections
EthernetNone
ModemNone
ADBNone
Serial2 – RS-422
1 – DE-9
SCSI1 – DB-25
Floppy Port1 – DB-19
Audio InNone
Audio Out1 – Built-in speaker 8-bit 22-kHz
DisplayUnknown
Expansion SlotsNone
Media800 KB floppy disk drive
Accesories
Power
Backup Battery4.5 V Alkaline
Maximum Continuous Power60 W
Line Voltage110-120V AC (Model M0001A)
220-240V AC (Model M00001AP)
Related products

Source: Wikipedia, Interface Experience, Vectronic’s Collections, Apple

Photos and text is used under the Creative Commons Attribution Share-Alike License
Previous ProductNext Product
Send this to a friend