Apple iMac G3 Memory Upgrades

Compatible Memory Upgrades For Your Apple iMac G3.

DMS Apple iMac G3 memory upgrades are 100% compatible and are backed by a Lifetime Warranty. Choose your model from the links below to find the correct memory for your G3 iMac.

Questions about upgrading or replacing your Apple Mac memory? View our Apple Memory FAQs.

Data Memory Systems, Inc, ComputersDealers, Salem, NH
See Data Memory Systems Reviews at Bizrate.com
Major Credit Cards and Paypal

Apple iMac G3 Ram Memory Upgrades

Welcome to Data Memory Systems. DMS sells only 100% compatible Apple iMac G3 memory upgrades for your application. Did you know that DMS was one of the first original memory companies. We have been supplying Apple memory upgrades since 1987.

Your Apple iMac G3 needs DMS Certified DRAM PC100 168 pin DIMM's or PC66 144 pin SODIMM's. We have all your Apple iMac G3 upgrades right here, including internal and external hard drives or solid state drives (SSD). All of our memory is built with major brand components from trusted manufacturers such as Hynix, Micron, Samsung and Elpida. DMS Certified memory comes with a no hassle lifetime guarantee.

My Cart
 close
You will be unable to submit the form unless you turn your javascript on.

Please help us understand why you're still leaving with items in your cart...

  • Free shipping
  • 30-day refund
  • Secure payment
  • Low prices
   I am not leaving

If you have any questions, please call us at 800.662.7466