• OWC Live Chat Support
  • OWC Newsletter
  • OWC Blog
Memory up to 8GB for Apple iMac 20" and 24" Models 2.66GHz to 3.06GHz DDR3 'March/2009 with mini-DisplayPort' models at OtherWorldComputing.com
iMac (March 09) UPGRADES
View the latest Memory Performance Tests HERE!
iMac? Intel? Core? 2 Duo
Upgrade options for Apple iMac Models "March 2009"
with mini-Display Port
  • iMac 20" 2.66GHz
  • iMac 24" 2.66GHz
  • iMac 24" 2.93GHz
  • iMac 24" 3.06GHz
Works with Model Identifiers: iMac9,1
Where do I find this? | Your Model ID not listed? Click Here!

Why do I need more RAM?Warranty Safe Upgrade
Recommended Memory Upgrades
2.0GB Module
2.0GB Upgrade Module
add to cart
4.0GB Upgrade Kit
4.0GB Upgrade Kit
(2.0GB Modules x 2 Set)

add to cart
4.0GB Module
4.0GB Module
add to cart
6.0GB Module
6.0GB Upgrade Kit
(4.0GB + 2.0GB Module Set)

add to cart
8.0GB Module
8.0GB Upgrade Kit
(4.0GB Modules x 2 Set)

add to cart
Hard Drive
Free Do It Yourself Installation Videos
Apple iMac Upgrades Installation Videos

With the right tools you can install iMac memory module or hard drive right in the comfort of your own home. Our exclusive installation videos show you how.

Downloadable installation instructions here.

What to do with the replaced memory or hard drive?
Click for more details including current memory and hard drive trade in offers.
iMac Core 2 Duo  
Memory Installation
High | Med | Low

Featured External Storage
Other External Storage Options

OWC Warranty
All OWC Memory is covered by an OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program and 30 Day Money Back Guarantee! This warranty shows our commitment and confidence in the product we sell. OWC certifies and tests ALL OWC memory to ensure that this memory meets or exceeds the specifications for those systems a module is listed as being correct/compatible with. Unlike the competition, OWC owns and maintains our own lab that includes nearly every Apple/Mac model we list compatibility for.

In addition to the long testing every OWC module undergoes before shipping (which goes well beyond industry standard 'short testing'), we also continuously batch test modules in the actual systems they are offered for. You can count on OWC to consistently deliver the top quality memory products you need, correct for your system for a lifetime of reliable operation.
Click here for Warranty/Guarantee Details

Load Time: 0 seconds, Guest ID: 136053759