How much RAM does the Apple Power Mac G4 1.25GHz support?

The Power Mac G4 1.25GHz supports up to 2GB of memory across 4 slot(s), up to 0.5GB per slot.

What type of memory does the Power Mac G4 1.25GHz use?

It uses DDR DIMM memory modules.

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Apple Power Mac G4 1.25GHzMemory Upgrades

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System specifications for Apple Power Mac G4 1.25GHz

Specifications reported for the Apple Power Mac G4 1.25GHz.

Memory type: DDR
Form factor: DIMM
Memory slots: 4
Maximum memory: 2GB
Max per slot: 0.5GB
Rated speed: 333 MT/s
Processor: 1.25GHz PowerPC G4

Good to know

Faster modules automatically run at your system's maximum supported speed.
Maximum capacity per slot is inferred from total capacity ÷ number of slots.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your Apple Power Mac G4 1.25GHz, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.

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Your system

Apple Power Mac G4 1.25GHzMemory Upgrades

Change system Auto-detect

5 guaranteed-fit options

This option is out of stock.

System specifications for Apple Power Mac G4 1.25GHz

Specifications reported for the Apple Power Mac G4 1.25GHz.

Memory type: DDR
Form factor: DIMM
Memory slots: 4
Maximum memory: 2GB
Max per slot: 0.5GB
Rated speed: 333 MT/s
Processor: 1.25GHz PowerPC G4

Good to know

Faster modules automatically run at your system's maximum supported speed.
Maximum capacity per slot is inferred from total capacity ÷ number of slots.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Apple Power Mac G4 1.25GHzMemory Upgrades

Choose your upgrade

System specifications for Apple Power Mac G4 1.25GHz

Software

Apple Power Mac G4 1.25GHzMemory Upgrades

Choose your upgrade

System specifications for Apple Power Mac G4 1.25GHz

Software