Power Mac 7100 Power Mac 7100

Power Macintosh 7100 Datasheet

The tech world has seen a rapid evolution in personal computers over the years, with cutting-edge devices capturing our attention. However, in the midst of all the innovation and advancements, there are timeless classics that deserve recognition. Enter the Apple Power Macintosh 7100, a true gem from the past that continues to hold its charm.

Back in March 1994, when technology was taking its baby steps, Apple introduced the Power Macintosh 7100, taking the market by storm. This personal computer was designed to be a powerhouse, boasting a 66 MHz or 80 MHz PowerPC 601 processor, 8 MB or 16 MB of RAM, 250 MB/500 MB or 700 MB hard drive, 2x CD-ROM drive, and a 1.44 MB floppy drive. Whether it was word processing or multimedia production, the 7100 handled tasks with ease, showcasing Apple’s commitment to pushing the boundaries of personal computing.

Beyond its formidable performance, the Power Macintosh 7100 charmed users with its sleek design. Encased in the Macintosh IIvx case, this computer stood out among its contemporaries. Its minimalistic yet stylish appearance made it an eye-catching addition to any workspace. While many computers from that era have become obsolete, the 7100’s design is timeless, making it an appealing choice for vintage tech enthusiasts and collectors alike.

Upon its release, the Power Macintosh 7100 carried a hefty price tag of $2,900, placing it firmly in the high-end market. Despite its premium cost, it quickly found its way into the hearts of computer enthusiasts and professionals who appreciated its capabilities. Its popularity soared, making it one of the most sought-after computers of its time.

As the tech landscape evolved, Apple introduced newer models, and the Power Macintosh 7100 was eventually succeeded by the Power Macintosh 7200 and 7500 in August 1995. However, the 7100 continued to be sold until early 1996. With this, its 30-year journey came to an end, leaving behind a legacy that is cherished to this day.

As with many iconic products, the Power Macintosh 7100 had its share of intriguing stories. Internally code-named “Carl Sagan,” the computer’s project name was inadvertently revealed to the public. This led to a humorous series of events involving the famous astronomer himself, seeking to clarify the use of his name in association with the project. Although these events created amusing anecdotes, they also showcased the passion that both Apple and its users had for their products.

If you’re a lover of vintage technology or simply appreciate classic designs, the Apple Power Macintosh 7100 deserves your attention. Its lasting appeal serves as a testament to Apple’s commitment to innovation and design, even in the early days of personal computing.

The Power Macintosh 7100 remains a beloved vintage classic, evoking fond memories of the early days of personal computing. Its impressive performance, elegant design, and the fascinating “Carl Sagan” controversy have left an indelible mark on tech history. While modern technology continues to shape the future, we can’t help but look back at iconic devices like the 7100 that laid the foundation for the digital world we know today.

Power Macintosh 7100/80
Source: wikipedia.org – Power Macintosh 7100/80

Power Macintosh 7100 Details

IntroducedMarch 14, 1994 (66 MHz)
January 3, 1995 (80 MHz)
DiscontinuedJanuary 3, 1995 (66 MHz)
August 5, 1996 (80 MHz)
Model Identifier112
Model NumberM2391
Order NumberM2464LL/A
Original Price$2,900
Weight25 Ibs.
11.339 KG
Dimensions6” H x 13” W x 16.5” D
15.24 cm H x 33 cm W x 41.91 cm D

Power Mac 7100 Tech Specs


ProcessorPowerPC 601
Processor Speed66 MHz
80 MHz
Number of Cores1
System Bus30 MHz
40 MHz
Cache32 KB L1
256 KB L2 (80 MHz)
CoprocessorBuilt-in FPU

Storage & Media

Storage250 MB
500 MB
700 MB
Media1 – 1.44 MB Floppy
1 – 2x CD-ROM (Optional)


Built-in Memory8 MB
Maximum Memory132 MB
Memory Slots4 – 72 pin SIMMs (Group of 2)
Minimum Speed80 ns
Interleaving SupportNo


Built-in DisplayNone


Graphics CardNone
Graphics Memory2 MB
Display Connection1 – DB-15
1 – HDI-45


Expansion Slots3 – 7″ NuBus
1 – PDS (Power Macintosh 2 MB Video Card installed)
Hard Drive InterfaceSCSI


SCSI1 – DB-25
Floppy PortNone
Audio In1 – 3.5-mm analog input jack
Audio Out1 – 3.5-mm analog output jack
1 – Built-in speaker
Display1 – DB-15
1 – HDI-45


Original OSSystem Software 7.1.2
Maximum OSMac OS 9.1
FirmwareMacintosh ROM


Backup Battery3.6 V lithium
Maximum Continuous Power230 W
Line Voltage100-240 V

Further Reading and References

Disclaimer: The data presented in this article is under continuous development and has been manually collected from various sources based on their availability. The author of this article may revise this dataset as additional research is conducted and reviewed. Please note that the information is provided “as is” and “as available” without express or implied warranties. The author cannot be held responsible for any omissions, inaccuracies, or errors in the published information. Any warranties relating to this information are hereby disclaimed.

Last updated: July 29, 2023