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 PC133 CL3
@P1,190

Factory Installed Memory Slot
red-arrow-sm 256MB SDRAM Memory Module PC133 DRAM 168Pin
@P790

red-arrow-sm 512MB SDRAM Memory Module PC133 DRAM 168Pin @P1,190

Memory on this page is for Apple iMac G4 models:
  • iMac 15" G4 (Early 2003) 800MHz
  • iMac 17" G4 (Flat Panel) 800MHz
  • iMac 15" G4 (Flat Panel) 800MHz
  • iMac 15" G4 (Flat Panel) 700MHz

Works with Model Identifiers: PowerMac4,2; PowerMac4,5
How to find Model ID?