概述
Macintosh PlusCPU
CPU: MotorolaMC68000
CPU Speed: 8 MHz
FPU: none
Bus Speed: 8 MHz
Data Path: 16 bit
ROM: 128 kB
RAM Type: 30 pin SIMM
Minimum RAM Speed: 150 ns
Onboard RAM: 0 MB
RAM slots: 4
Maximum RAM: 4 MB
Video
Monitor: 9" built-in
Max Resolution: 1 bit 512x342
Storage
Floppy Drive: 3.5" 800 kB
Input/Output
SCSI: DB-25
Speaker: 8-bit mono
Miscellaneous
Codename: Mr. T
Gestalt ID: 4
Power: 60 Watts
Dimensions: 13.6" H x 9.6" W x 10.9" D
Weight: 16.5 lbs.
Minimum OS: System 3.0/Finder 5.1
Maximum OS: 7.5.5
Introduced: January 1986
Terminated: October 1990
簡介
Announced in January 1986, the Mac Plus was the answer to complaints that the original Mac was not expandable. It doubled the ROM of the 512k from 64 kB to 128 kB, and increased the RAM to 1 MB (expandable to 4 MB). It was the first Mac to include a SCSI port, allowing for a variety of external peripherals, and was the first mac to use the now familiar platinum case color (although it initially shipped in beige). The Mac Plus originally sold for 00, and was sold to educational markets as the Mac Plus ED.
