Apple iMac 21.5-inch, Late 2009 - 3.06GHz Core 2 Duo Memory RAM Upgrades - Low Cost Delivery & Guaranteed Compatible | Mr Memory®
Install memory in an iMac - Apple Support
Memory for a Apple - iMac 27-inch (Late 2009) Core 2 Duo/i5/i7 - Kingston Technology
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
iMac Late 2006 (17-inch and 20-inch) RAM Upgrade Dallas – Apple Mac Computer Repair Dallas , Laptop ,Desktop ,iMac ,MacBook iPhone iPad Data Recovery ,Virus
How to Upgrade iMac RAM (21.5" and 27" Aluminum): EveryMac.com
How to Upgrade Mac RAM | 2024 Guide for All Models | Avast