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 The Apple Macintosh computer - price and description
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The Apple Macintosh
Performa 580CD features a 33 MHz 68LC040 processor, 5 MB or
8 MB of RAM, and either a 250 MB or 500 MB hard drive in a
relatively-compact all-in-one case with a 14" color display.
The Performa 580CD was sold in Canada, Asia and Australia,
but the educational version, the LC
580, was sold
worldwide.
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Introduction
Date:
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May 1, 1995
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Discontinued
Date:
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February 1,
1996
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Processor Type:
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68LC040
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Processor
Speed:
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33 MHz
1.
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Processor
Upgrade:
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N/A
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FPU:
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N/A
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System Bus
Speed:
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33 MHz
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Lookaside Bus
Speed:
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N/A
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ROM Size:
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1 MB
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Data Path:
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32-bit
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Level 1 Cache:
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8k
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Level 2 Cache:
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N/A
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RAM Type:
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80 ns 72-pin
SIMM
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VRAM Type:
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Built-in (60 ns)
2.
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Standard RAM:
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5 MB, 8 MB
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Maximum RAM:
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52 MB
3.
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Motherboard
RAM:
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4 MB
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RAM Slots:
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2
3.
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Standard VRAM:
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1 MB
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Maximum VRAM:
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1 MB
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Standard Hard
Drive:
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250 MB, 500 MB
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Int. Hard Drive
Type:
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IDE
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Standard
CD-ROM:
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2X
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Standard Disk:
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1.44 MB
(manual)
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Standard Modem:
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N/A
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Standard
Ethernet:
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N/A
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Case Type:
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All-in-One
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Form Factor:
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Macintosh LC
520
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Exp. Slots:
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LC PDS, Comm,
Vid
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Exp. Bays
(Free):
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None
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Battery Type:
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4.5V Alkaline
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Battery Life:
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N/A
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Built-in
Display:
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14" Color
4.
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Supported
MacOS:
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7.5, 7.5.1,
7.5.3-8.1
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Dimensions:
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17.9 x 13.5 x 16.5
5.
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Avg. Weight:
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40.5 lbs.
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Original Price:
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$1500 US
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Est. Current
Price:
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$50-$100 US
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Notes:
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1.
This model is sometimes designated as having a 66 MHz
processor,
 since
the clock input runs at 66 MHz. However, the processor
itself
is
not "clock doubled", so technically it is only a 33 MHz
processor.
2. 1 MB of built-in 60
ns DRAM is dedicated to video function.
3.
Second SIMM slot only uses single-sided SIMMs (1, 4, 16
MB).
4.
14" RGB CRT display.
5.
In inches, height x width x depth.
6.
Photo Credit: Apple Computer, Inc.
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