Macintosh Server G3 Macintosh Server G3

Macintosh Server G3 Datasheet

In the ever-evolving landscape of technology, certain devices stand out as pioneers, shaping the course of innovation. One such gem in Apple’s illustrious history is the Macintosh Server G3. Unveiled to the world on March 2, 1998, as part of the Macintosh Server series, this powerful and innovative computer marked a significant chapter in Apple’s journey.

The Macintosh Server G3, an integral part of the Power Mac G3 Mini Tower model, distinguished itself with additional server software and unique specifications. The bundled software included AppleShare IP 5.0, Apple Network Administrator Toolkit, and SoftRAID, showcasing Apple’s commitment to delivering a comprehensive server solution.

While sharing commonalities with the Power Macintosh G3 series, the Mac Server G3 boasted faster hard drives, Dual Ethernet ports, and always came pre-installed with server software. Specifically based on the Power Macintosh G3, it originally shipped with a tuned version of MacOS 8.1 and AppleShare IP 5.0 server software, underlining its emphasis on server-centric functionality.

Priced at $3,349, the Macintosh Server G3 was a high-end computing marvel tailored for business and professional use. At its core, it featured the robust PowerPC 750 G3 processor, available at speeds ranging from 233 MHz to 333 MHz. The versatility of the machine extended to its memory configurations, offering options of 32 MB, 64 MB, or 128 MB of RAM, complemented by either a single or dual 4 GB or 9 GB hard drive.

The base model included a 12x CD-ROM or 24x CD-ROM drive, a 1.44 MB floppy drive, and 2 MB ATI 3D Rage II+ graphics. This comprehensive feature set made the Macintosh Server G3 a powerhouse in its time, catering to the demanding needs of professionals and businesses alike.

Despite its impressive specifications and capabilities, the Macintosh Server G3 had a brief stint in the market. Introduced in March 1998, it was discontinued just nine months later on December 14, 1998. While it did not achieve commercial success during its short availability, the Macintosh Server G3 secured its place in history as one of Apple’s pioneering creations.

Today, as the Macintosh Server G3 celebrates its 26-year anniversary, it continues to hold a special place in the hearts of Apple enthusiasts. This aging computer, with its bold attempt to redefine computing standards, remains a testament to Apple’s unwavering commitment to innovation. Although its commercial impact may have been limited, the Macintosh Server G3 is a revered icon, embodying the spirit of exploration and pushing the boundaries of what was possible in its time.

In the fast-paced world of technology, the Macintosh Server G3 stands as a beacon of Apple’s ambitious endeavors. Its short-lived presence in the market does not diminish its significance; rather, it amplifies its role as a trailblazer. As we look back on the 26-year journey of the Macintosh Server G3, it becomes evident that its legacy transcends mere commercial success. It is a symbol of Apple’s relentless pursuit of excellence and a reminder that true innovation is often ahead of its time, leaving an indelible mark on the landscape of computing history. The Macintosh Server G3 may be a vintage relic, but its impact is timeless, etched into the annals of Apple’s storied past.

Mac Server G3
Source: – Mac Server G3

Macintosh Server G3 Details

IntroducedMarch 2, 1998 (233 MHz & 266 MHz & 300 MHz)
September 1, 1998 (333 MHz)
DiscontinuedSeptember 1, 1998 (233 MHz & 266 MHz)
December 14, 1998 (300 MHz & 333 MHz)
Model Identifier510
Model NumberM4405
Order NumberM6389LL/A
Original Price$3,349
Weight33.1 Ibs.
15 KG
Dimensions15.2” H x 9.6” W x 17.8” D
38.6 cm H x 24.38 cm W x 45.21 cm D

Mac Server G3 Tech Specs


ProcessorPowerPC 750 G3
Processor Speed233 MHz
266 MHz
300 MHz
333 MHz
Number of Cores1
System Bus66 MHz
Cache64 KB L1
512 KB or 1 MB L2
CoprocessorBuilt-in FPU

Storage & Media

Storage4.0 GB
9.0 GB
Media1 – 1.44 MB Floppy
1 – 12x CD-ROM or 24 x CD-ROM


Built-in Memory32 MB
64 MB
128 MB
Maximum Memory384 MB (233 MHz & 266 MHz)
768 MB (300 MHz & 333 MHz)
Memory Slots3 – PC66 3.3v 168-pin SDRAM
Minimum Speed10 ns
Interleaving SupportNo


Built-in DisplayNone


Graphics CardATI 3D Rage II+
ATI Rage Pro
Graphics Memory2 MB
6 MB
Display Connection1 – DB-15
Display ModesN/A


Expansion Slots3 – PCI
Bays1 or 2 – 5.25-inch SCSI devices
Hard Drive InterfaceATA-2 or Ultra/Wide SCSI-3 (40 Mbps)


10/100BASE-T on PCI card (RJ-45)
SCSI1 – DB-25 and Ultra/Wide SCSI-3 PCI card
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


Original OSMac OS 8 and Apple Share IP 5.0.2
Mac OS 8.1 and Apple Share IP 6
Maximum OSMac OS X 10.2.8
FirmwareMacintosh ROM

Keyboard and Mouse

PeripheralsAppleDesign Keyboard
ADB Mouse II


Backup Battery3.6-3.9 V Lithium (922-4542)
Maximum Continuous Power150 W
Line Voltage100-240 V AC

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: January 6, 2024