Power Macintosh 5260 Power Macintosh 5260

Macintosh Performa 5280 Datasheet

In the ever-evolving landscape of personal computing, certain machines stand as timeless testaments to innovation. One such gem in Apple’s illustrious history is the Macintosh Performa 5280. Released by the tech giant in 1996, this computer left an indelible mark on the industry and continues to be a topic of fascination for tech enthusiasts worldwide.

Back in 1996, the Macintosh Performa 5280 was a revelation. Boasting a formidable 120 MHz PowerPC 603e processor, it outpaced many contemporaries. Complementing this powerhouse was a vibrant 14-inch color CRT display, a cutting-edge feature in its era. With an ample 8 MB or 16 MB of RAM, the 5280 promised a seamless computing experience.

Storage was no constraint either, with a capacious 1.2 GB hard drive providing ample room for documents, media, and applications. Additionally, an 8x CD-ROM drive and a 1.44 MB floppy drive ensured that the 5280 was not just a workhorse but also a versatile multimedia machine.

The Macintosh Performa 5280 wasn’t confined to a single niche. Its well-rounded capabilities made it a fitting choice for both home users and businesses. From creative pursuits to office tasks, the 5280 excelled across the board. Its adaptability was a testament to Apple’s commitment to creating technology that catered to diverse user needs.

Despite its short-lived presence, the Performa 5280 garnered significant acclaim. Introduced on November 12, 1996, it was embraced by the tech community for its cutting-edge specs and performance prowess. Unfortunately, its journey was cut short, and it was discontinued on June 1, 1997, leaving behind a legacy that continues to captivate enthusiasts.

The Performa 5280’s influence extended beyond borders. Identical to its counterpart, the Performa 5260, both models found homes in Asia and Europe. However, the 5280/120 distinguished itself with a distinct software bundle. Meanwhile, across the Atlantic, North American users were introduced to the educational version, the Power Macintosh 5260.

Fast forward to today, and the Macintosh Performa 5280 stands as a venerable relic of a bygone era. Remarkably, it’s now 27 years old! Yet, for those fortunate enough to possess this piece of tech history, it remains a cherished relic, a living testament to Apple’s unwavering dedication to quality and innovation.

In retrospect, the Performa 5280 was more than just a computer; it was a harbinger of what was yet to come from Apple. Its legacy lives on, reminding us that true innovation transcends time.

Mac Performa 5280
Source: reddit.com – Mac Performa 5280

Macintosh Performa 5280 Details

IntroducedNovember 12, 1996
DiscontinuedJune 1, 1997
Model Identifier41
Model NumberUnknown
Order NumberM5182J/A
Original PriceUnknown
Weight45 Ibs.
20.411 KG
Dimensions17.5” H x 15.1” W x 16” D
44.45 cm H x 38.35 cm W x 40.64 cm D

Mac Performa 5280 Tech Specs


ProcessorPowerPC 603e
Processor Speed120 MHz
Number of Cores1
System Bus40 MHz
Cache32 KB L1
256 KB L2 (Optional)
CoprocessorBuilt-in FPU

Storage & Media

Storage1.2 GB
Media1 – 1.44 MB Floppy
1 – 8x CD-ROM


Built-in Memory8 MB
16 MB
Maximum Memory64 MB
Memory Slots2 – 72 pin SIMM
Minimum Speed80 ns
Interleaving SupportNo


Built-in Display14″ Shadow Mask RGB CRT Display
Resolution640×480 at 16-bit


Graphics CardNone
Graphics Memory1 MB
Display Connection1 – DB-15 (Optional)


Expansion Slots1 – LC PDS (Cache Bus)
1 – Comm. Slot
1 – Video I/O
1 – TV Tuner
Hard Drive InterfaceIDE


SCSI1 – DB-25
Floppy PortNone
Audio In1 – 3.5-mm analog input jack
1 – Built-in microphone
Audio Out2 – 3.5-mm analog output jack
2 – Built-in speaker
Display1 – DB-15 (Optional)


Original OSSystem Software 7.5.3
Maximum OSMac OS 9.1
FirmwareMacintosh ROM


Backup Battery4.5 V Alkaline
Maximum Continuous Power125 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: September 24, 2023