Mac Specs > By Capability > Actual Maximum RAM > Power Mac G3 Models
The actual maximum RAM of each Power Mac G3 (and Mac Server G3) is listed below along with its compatible RAM type, default amount of RAM pre-installed, common identifiers suitable to identify one of these Macs in order to determine its RAM capacity, and more.
If you are not sure which system you have, and the Model Identifier and EMC Number below are not sufficient for identification, you also may look it up with other identifiers -- including its Serial Number -- with EveryMac.com's Ultimate Mac Lookup feature. If you need more help, refer to Mac Identification.
Click the triangle to the left of a system to open "Quick Specs" -- the two most relevant identifiers for RAM capacity, full RAM details and links to buy compatible RAM from site sponsors -- and click on the name or image for complete specifications.
Asterisks indicate important details (such as a different "official" maximum RAM capacity listed within "Quick Specs" or other details on the complete specs page).
1
Apple Computer
Actual Max RAM
Power Macintosh G3 233 Desktop
768 MB*
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
32 MB |
Official Max: |
192 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 233 Minitower
768 MB*
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
32 MB |
Official Max: |
384 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 266 Desktop
768 MB*
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
32 MB |
Official Max: |
192 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 266 Minitower
768 MB*
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
32 MB, 128 MB |
Official Max: |
384 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 300 Desktop
768 MB*
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
32 MB, 64 MB |
Official Max: |
192 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 300 Minitower
768 MB
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
64 MB, 128 MB |
Official Max: |
768 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 333 Minitower
768 MB
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
128 MB |
Official Max: |
768 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 233 All-in-One
768 MB*
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
32 MB |
Official Max: |
384 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 266 All-in-One
768 MB*
| Model ID: |
N/A* |
EMC No: |
None |
| Min. Speed: |
10 ns |
RAM Type: |
PC66 SDRAM |
| Std. RAM: |
32 MB |
Official Max: |
384 MB |
| Soldered: |
None |
RAM Slots: |
3 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 300 (Blue & White)
1 GB
| Model ID: |
PowerMac1,1 |
EMC No: |
None |
| Min. Speed: |
100 MHz |
RAM Type: |
PC100 SDRAM |
| Std. RAM: |
64 MB |
Official Max: |
1 GB |
| Soldered: |
None |
RAM Slots: |
4 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 350 (Blue & White)
1 GB
| Model ID: |
PowerMac1,1 |
EMC No: |
None |
| Min. Speed: |
100 MHz |
RAM Type: |
PC100 SDRAM |
| Std. RAM: |
64 MB, 128 MB* |
Official Max: |
1 GB |
| Soldered: |
None |
RAM Slots: |
4 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 400 (Blue & White)
1 GB
| Model ID: |
PowerMac1,1 |
EMC No: |
None |
| Min. Speed: |
100 MHz |
RAM Type: |
PC100 SDRAM |
| Std. RAM: |
64 MB, 128 MB* |
Official Max: |
1 GB |
| Soldered: |
None |
RAM Slots: |
4 |
| Buy RAM: |
US & Intl - Germany |
Power Macintosh G3 450 (Blue & White)
1 GB
| Model ID: |
PowerMac1,1 |
EMC No: |
None |
| Min. Speed: |
100 MHz |
RAM Type: |
PC100 SDRAM |
| Std. RAM: |
128 MB |
Official Max: |
1 GB |
| Soldered: |
None |
RAM Slots: |
4 |
| Buy RAM: |
US & Intl - Germany |
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