Apple Macintosh Plus

The Apple Macintosh Plus features an 8 MHz 68000 processor, 1 MB of RAM, and an 800k disk drive in a beige all-in-one case with a 9" monochrome display. The Macintosh Plus was the first Macintosh to have a double-density 800k disk drive, a SCSI port to allow external expansion, and RAM slots to allow the RAM to be expanded beyond the pre-installed limit.

Introduction Date:

January 16, 1986

Discontinued Date:

October 15, 1990

Processor Type:

68000

Processor Speed:

8 MHz

Processor Upgrade:

N/A

FPU:

N/A

System Bus Speed:

8 MHz

Lookaside Bus Speed:

N/A

ROM Size:

128k

Data Path:

16-bit

Level 1 Cache:

N/A

Level 2 Cache:

N/A

RAM Type:

150 ns 30-pin SIMM

VRAM Type:

Built-in

Standard RAM:

1 MB

Maximum RAM:

4 MB 1.

Motherboard RAM:

None

RAM Slots:

4 (in pairs)

Standard VRAM:

N/A

Maximum VRAM:

N/A

Standard Hard Drive:

N/A

Int. Hard Drive Type:

N/A

Standard CD-ROM:

N/A

Standard Disk:

800k (auto)

Standard Modem:

N/A

Standard Ethernet:

N/A

Case Type:

All-in-One (Beige)

Form Factor:

Macintosh 128k

Exp. Slots:

None

Exp. Bays (Free):

None

Battery Type:

4.5V Alkaline

Battery Life:

N/A

Built-in Display:

9" Monochrome

Supported MacOS:

1.1-7.5.1, 7.5.3-7.5.5

Dimensions:

13.6 x 9.6 x 10.9 2.

Avg. Weight:

16.5 lbs.

Original Price:

$2600 US

Est. Current Price:

$0 US 3.

Notes:

1. One lead of the 256k resistor must be clipped to use 1 MB SIMMs.
2. In inches, height x width x depth.
3. Average resell value, but as a collector's item it may still retain value.
4. Photo Credit: Apple Computer, Inc. (MacWorld Magazine Ad).

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