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Used Apple Macintosh computers

 

  The Apple Macintosh computer - price and description

Apple Mac Duo Dock

The Apple Macintosh PowerBook Duo Dock turns a PowerBook Duo into a full-featured desktop Macintosh including a 68882 FPU, a 1.44 MB floppy disk drive, a second hard disk, the complete set of desktop ports, and NuBus slots. The Duo Dock is compatible with all of the grayscale PowerBook Duos (210, 230, 250, 280), but can also support the color Duos (270c, 280c, 2300c/100) with a replacement lid.


Introduction Date:

October 19, 1992

Discontinued Date:

July 1, 1995

Processor Type:

N/A

Processor Speed:

N/A

Processor Upgrade:

N/A

FPU:

68882 (optional)

System Bus Speed:

N/A

Lookaside Bus Speed:

N/A

ROM Size:

N/A

Data Path:

N/A

Level 1 Cache:

N/A

Level 2 Cache:

N/A

RAM Type:

N/A

VRAM Type:

80 ns VRAM SIMM

Standard RAM:

N/A

Maximum RAM:

N/A

Motherboard RAM:

N/A

RAM Slots:

N/A

Standard VRAM:

512k 1.

Maximum VRAM:

1 MB 1.

Standard Hard Drive:

230 MB (optional)

Int. Hard Drive Type:

SCSI

Standard CD-ROM:

N/A

Standard Disk:

1.44 MB (auto)

Standard Modem:

N/A

Standard Ethernet:

N/A

Case Type:

Dock

Form Factor:

Duo Dock

Exp. Slots:

2 NuBus

Exp. Bays (Free):

None

Battery Type:

N/A

Battery Life:

N/A

Built-in Display:

N/A

Supported MacOS:

N/A

Dimensions:

4.8 x 12.3 x 16.3 2.

Avg. Weight:

13.1 lbs.

Original Price:

$500 US

Est. Current Price:

$50-$70 US

Notes:

1. 512k soldered, expandable to 1 MB by adding a 512k VRAM SIMM.
2. In inches, height x width x depth.
3. Photo Credit: Aple Computer, Inc.