Power Macintosh 7100

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Power Macintosh 7100
Power Macintosh 7100-80 - front.jpg
A Power Macintosh 7100/80
Also known as "Carl Sagan"
Developer Apple Computer, Inc.
Product family Power Macintosh
Release date March 14, 1994 (1994-03-14)[1]
Introductory price US$2,650 (equivalent to $4,375 in 2017)[1]
Discontinued January 6, 1996 (1996-01-06)
Operating system System 7.1.29.1 (except 7.5.2)
CPU PowerPC 601 @ 66 and 80 MHz
Memory 8 MiB, expandable to 136 MiB (80 ns 72 pin SIMM)
Dimensions Height: 6 inches (15 cm)
Width: 13 inches (33 cm)
Depth: 16.5 inches (42 cm)
Weight 25 pounds (11 kg)
Predecessor Macintosh Quadra 840AV
Successor Power Macintosh 7200
Power Macintosh 7500
Related articles Power Macintosh 6100
Power Macintosh 8100

The Power Macintosh 7100 is a personal computer that was designed, manufactured and sold by Apple Computer Inc. from March 1994 to January 1996. It is the mid-range machine of the first generation of Power Macintosh line, between the Power Macintosh 6100 and the 8100. The 7100 re-used the Macintosh IIvx case with few changes. There were two versions of the 7100; the original 66 MHz version and an 80 MHz version that replaced it in January 1995.

The 7100 was succeeded in August 1995 by two new models, the Power Macintosh 7200 and the Power Macintosh 7500, though sales of the 7100 continued into early 1996.

Models[edit]

The 7100AV variants include a 2 MB VRAM card with S-Video in/out. The non-AV 7100s have a video card containing 1 MB VRAM which was expandable to 2MB, and no S-Video in/out capability.

Apple did not release a "DOS Compatible" card for the 7100 as they had for some contemporary Macintosh Quadra models, opting instead to offer the 7100 bundled with the SoftWindows emulator at a price of $385.[2] With an optional 256KB L2 cache card installed, MacWorld Magazine determined that the performance is comparable to 25 MHz Intel 80486SX.

Introduced March 14, 1994:

  • Power Macintosh 7100/66: No L2 cache.[3] $2,650 USD.[1]
  • Power Macintosh 7100/66AV:[4] $3,450.[1]

Introduced January 3, 1995:

  • Power Macintosh 7100/80: 256KB L2 cache.[5]
  • Power Macintosh 7100/80AV[6]

Codename lawsuit[edit]

The Power Macintosh 7100's internal code name was "Carl Sagan", one of the three "fraud" code names (Pilt Down Man, Cold Fusion, and Carl Sagan) referring to the PowerPC processor pretending to be a 68000.[7] Though the project name was internal, it was revealed to the public in a 1993 issue of MacWeek. Sagan, worried that the public might interpret this as an endorsement and sully his name. He reportedly contacted Apple and threatened to sue if they could not prove the codename did officially link to his intellectual property and identity. After they reportedly refused, he wrote a letter to the editor that appeared in a 1994 issue of MacWeek, seeking to inform their readers of the situation.[8]

Following the letter, a rouge programmer at Apple renamed the project to "BHA" (for Butt-Head Astronomer). Sagan then sued Apple for libel over the new name, but since the codename was internal he lost his case. Sean continued pursuing lawsuits. When he sued Apple again, this time for the original use of his name, he lost this suit as well. Sagan and Apple, apparently not wishing to engage in a series of lawsuits over the issue, came to an out-of-court agreement in November 1995, leading to Apple making a statement of apology. The engineers on the project made a third and final name change from "BHA" to "LAW", short for "Lawyers are Wimps".[8]

Timeline of Power Macintosh models

Power Macintosh G5Power Macintosh G5Power Macintosh G5Power Macintosh G4Power Macintosh G4Power Macintosh G4 CubePower Macintosh G4Power Macintosh G3#Blue and WhitePower Macintosh G3Power Macintosh G3Power Macintosh 8600Power Macintosh 7300Power Macintosh 9600Power Macintosh 8500Power Macintosh 7600Power Macintosh 7200Power Macintosh 9500Power Macintosh 8100Power Macintosh 7500Power Macintosh 7100Power Macintosh 6400Power Macintosh G3Power Macintosh 5500Power Macintosh 5400Power Macintosh 6500Power Macintosh 6200Power Macintosh 6100Power Macintosh 5260Power Macintosh 5200Power Macintosh 4400


References[edit]

  1. ^ a b c d Poole, Lon (May 1994). "The Power Macintosh Arrives". MacWorld Magazine. pp. 92 – 101. 
  2. ^ Gruman, Galen (May 1994). "Are Power Macs Good Windows PCs?". MacWorld Magazine. p. 105. 
  3. ^ "Power Macintosh 7100/66: Technical Specifications". Apple. 
  4. ^ "Power Macintosh 7100/66AV: Technical Specifications". Apple. 
  5. ^ "Power Macintosh 7100/80: Technical Specifications". Apple. 
  6. ^ "Power Macintosh 7100/80AV: Technical Specifications". Apple. 
  7. ^ An account of this lawsuit is given in Carl Sagan: A Life in the Cosmos, pages 363–364 and 374–375.
  8. ^ a b "When Carl Sagan sued Apple ... TWICE". 

External links[edit]