Mac Performa 400 Mac Performa 400

Macintosh Performa 400 Explained

Apple has long been revered for its innovative designs and cutting-edge technology, and one iconic product that embodies this ethos is the Macintosh Performa 400. Released in 1992 as part of the Macintosh Performa series, this personal computer quickly gained popularity among users seeking a sleek and powerful computing experience. Although it has been 30 years since its discontinuation, the Macintosh Performa 400 stands as a testament to Apple’s commitment to pushing the boundaries of personal computing.

On September 14, 1992, Apple unveiled the Macintosh Performa 400, instantly captivating the tech world with its impressive features and sleek aesthetics. Priced at $1,180, the Macintosh Performa 400 offered a compelling package of capabilities, making it an attractive choice for consumers at the time.

The Macintosh Performa 400 boasted specifications that were considered top-of-the-line during its era. Powered by a 16 MHz Motorola 68030 processor and equipped with 4 MB of RAM, an 80 MB hard drive, and a 1.44 MB floppy drive, the computer effortlessly handled various tasks with ease. These specifications were a testament to Apple’s commitment to delivering cutting-edge technology to its users.

Unfortunately, all good things must come to an end. On October 18, 1993, Apple discontinued the Macintosh Performa 400, marking the end of an era for this groundbreaking personal computer. Today, 31 years later the Macintosh Performa 400 is regarded as a vintage piece of technology, cherished by collectors and enthusiasts alike.

The Macintosh Performa 400 was not just a computer; it represented the embodiment of Apple’s spirit of innovation. Its design and technological advancements set new standards for the future of personal computers. Building upon the success of its predecessor, the Macintosh Performa 400 carried forward the legacy of the Mac LC II, an updated version of the Mac LC that had already proven popular in the market.

The Performa 400, also known as the 405, 410, and 430, came with added features that further enhanced its appeal. Notably, it included a built-in modem, which was not available in the LC II. This addition allowed users to connect to the internet and engage in online activities, providing a glimpse into the connected world that would soon become an integral part of our daily lives. Additionally, it featured the 14″ Performa Display, offering a visually immersive experience.

While the Macintosh Performa 400 pushed the boundaries of personal computing, it did have its limitations. Memory expansion was limited to 10 MB, which may seem meager by today’s standards but was still impressive for its time. Furthermore, it had a single LC processor direct slot, which restricted the expansion possibilities for power users.

As time passes, the Macintosh Performa 400 continues to evoke nostalgia and admiration among technology enthusiasts. It serves as a reminder of Apple’s unwavering dedication to innovation and its ability to shape the future of personal computing. The Macintosh Performa 400’s legacy lives on, leaving an indelible mark on the industry.

The Macintosh Performa 400 holds a special place in Apple’s rich history. Its innovative design, powerful specifications, and technological advancements set the stage for future personal computers. Though the Macintosh Performa 400 may have faded into the annals of vintage technology, its impact on the industry and its status as a symbol of Apple’s commitment to innovation remains undiminished. As we marvel at the present and future of computing, it’s essential to pay homage to the iconic devices that paved the way, and the Macintosh Performa 400 undoubtedly stands among them.

Macintosh Performa 400
Source: – Macintosh Performa 400

Macintosh Performa 400 Details

IntroducedSeptember 14, 1992
DiscontinuedOctober 18, 1993
Model Identifier37
Model NumberM1700
Order NumberM1886LL/A
Original Price$1,180
Weight8.8 Ibs.
3.991 KG
Dimensions2.9” H x 12.2” W x 15.3” D
7.36 cm H x 30.98 cm W x 38.86 cm D

Mac Performa 400 Tech Specs


ProcessorMotorola 68030
Processor Speed16 MHz
Number of Cores1
System Bus16 MHz
Cache0.5 KB L1

Storage & Media

Storage80 MB
Media1.44 MB floppy


Built-in Memory4 MB
Maximum Memory10 MB
Memory Slots2 – 30 pin SIMM (Groups of 2)
Minimum Speed100 ns
Interleaving SupportNo


Built-in DisplayNone


Graphics CardNone
Graphics Memory256 KB (upgradable to 512 KB via one socket)
Display ConnectionDB-15


Expansion Slots1 – LC PDS
Hard Drive InterfaceSCSI


SCSI1 – DB-25
Floppy PortNone
Audio In1 – 3.5-mm mono input jack
Audio Out1 – 3.5-mm mono output jack


Original OSSystem Software 7.0.1
Maximum OSSystem 7.5.5
FirmwareMacintosh ROM


Backup Battery3.6 V lithium
Maximum Continuous Power50 W
Line VoltageUnknown

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: June 18, 2023