Upgrades for iMac G4

OWC Memory

imac_g4_mhz_hero_rev

Memory Upgrade Options for Apple iMac G4 Models:

All iMac G4 models have two different types of memory slots:

  • One "user-installable" SO-DIMM slot
  • One "factory-installed" SDRAM slot "OWC highly recommends professional installation for this module"
  • To upgrade memory to your iMac G4's full capacity, one of each type should be installed.

User Installable Memory Slot
red-arrow-sm 512MB SO-DIMM Memory Module PC2700 DDR 333MHz
@P990
red-arrow-sm 1.0GB SO-DIMM Memory Module PC2700 DDR 333MHz @P1,790

Factory Installed Memory Slot
red-arrow-sm 512MB SDRAM Memory Module PC2700 DDR 333MHz
@P690

red-arrow-sm 1.0GB SDRAM Memory Module PC2700 DDR 333MHz @P990

Memory on this page is for Apple iMac G4 models:
  • iMac 20" G4 (USB 2.0) 1.25GHz
  • iMac 17" G4 (USB 2.0) 1.25GHz
  • iMac 15" G4 (USB 2.0) 1.0GHz
  • iMac 17" G4 (Flat Panel) 1.0GHz

Works with Model Identifiers: PowerMac6,1; PowerMac6,3
How to find Model ID?