Macintosh Performa 6118CD


The Macintosh Performa 6118CD is a consumer-oriented personal computer released on November 1, 1994.[1] It is the most fully-featured variant of the Performa 6100 series, combining a 500 MB hard drive with both Software Bundle #1 and #2.

Macintosh Performa 6118CD
Macintosh Performa 6118CD
Specifications
ManufacturerApple Computer, Inc.
TypePersonal Computer
ReleasedNovember 1, 1994
DiscontinuedJuly 1, 1995
CPUPowerPC 601 @ 60 MHz
Memory8 MB RAM (expandable to 72 MB)
Storage500 MB SCSI HDD, 2x CD-ROM
DisplayApple Multiple Scan 15 Display (bundled)
SoundStereo 16-bit input/output, mono speaker
Dimensions3.4" H × 16.3" W × 15.6" D
Weight14 lbs (6.4 kg)
OS / FirmwareSystem 7.5 – Mac OS 9.1
PredecessorPerforma 475
SuccessorPerforma 6200CD
CodenamePiltdown Man
Model no.M1596

Differences from Performa 6110CD

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The Performa 6118CD differs from the Performa 6110CD in the following ways:

  • Hard Drive: 500 MB (vs 250 MB)
  • Software: Both Bundle #1 and Bundle #2 included

Software Bundle #1

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ClarisWorks, clip art collections, Now Up-To-Date, Now Contact

Software Bundle #2

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Microsoft Works, Mavis Beacon Teaches Typing, Kid Works, Thinkin' Things, The Writing Center, Fractal Dabbler, Spaceway 2000, San Diego Zoo Presents... the Animals!, Wacky Jacks CD Gameshow

All models also shipped with 3D World Atlas and children's software on CD-ROM.

Architecture and Processor

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The Performa 6118CD uses the PowerPC 601 processor running at 60 MHz on a 30 MHz system bus.

Cache Configuration

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  • L1 Cache: 32 KB (16 KB data + 16 KB instruction)
  • L2 Cache: Optional 256 KB

Memory and Storage

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RAM Configuration

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Specification Details
RAM Type 72-pin FPM or EDO SIMMs
Minimum Speed 80 ns
Motherboard RAM 8 MB soldered
Maximum RAM 72 MB
RAM Slots 2 (matched pairs)

Storage Systems

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  • Hard Drive: 500 MB internal SCSI
  • Optical: 2x CD-ROM (Apple 300i)
  • Floppy: 1.44 MB SuperDrive

Display and Graphics

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  • Standard Resolution: 640×480 at 16-bit color
  • Maximum Resolution: 832×624 at 8-bit color
  • VRAM: 640 KB

General Maintenance

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For detailed maintenance practices, refer to the dedicated Macintosh Performa 6110CD General Maintenance page.

Capacitor Replacement Guide

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Detailed capacitor replacement guidelines can be found on the Macintosh Performa 6110CD Capacitor Replacement Guide page.

Troubleshooting

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A comprehensive troubleshooting guide is available on the Macintosh Performa 6110CD Troubleshooting page.

See Also

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References

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  1. Macintosh Performa 6110CD, EveryMac.com—link(accessed 2026-02-10)