How to Upgrade iMac RAM (21.5" and 27" Aluminum): EveryMac.com
A-Tech 4GB PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Upgrade Module at Amazon.com
OWC 6GB (2GB + 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, 2009/2010 Mac Mini, 2009 iMac Models at Amazon.com
Memory Upgrades for Apple iMac 2011 Up to 32GB
iMac Intel 27" EMC 2639 (Late 2013) Memory Maxxer RAM Upgrade Kit
Apple iMac 20-inch Early 2009 2.66GHz Intel Core 2 Duo (MB417LL/A) – UNICOM, Inc.
Install memory in an iMac - Apple Support
8GB -2x4GB Memory Ram Upgrade 21.5" Apple iMac 10.1 3.06GHz Core2Duo Late 2009 | eBay
iMac "Core 2 Duo" 2.0 20" (Mid-2009) Specs (Mid-2009 (Edu), MC015LL/A, iMac9,1, A1224, 2266): EveryMac.com
iMac | 3.06 GHz Core 2 Duo | 24 Inch | Early 2009 - Techable.com
iMac | 3.06 GHz Core 2 Duo | 27 Inch | Late 2009 - Techable.com
Apple shows you how to upgrade your new iMac's RAM - 9to5Mac
Benefits from RAM upgrade to Late 2009 iMac | MacRumors Forums
iMac (2007-2009) Memory Installation Video - YouTube
iMac Intel 24" EMC 2267 (Early 2009) Memory Maxxer RAM Upgrade Kit
A-Tech for Apple 4GB Kit (2X 2GB) DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM
Catalina 10.15.3 running decent on my mid 2009 iMac. Gonna max out the RAM to 8GB. 🤗 : r/CatalinaPatcher
Apple iMac Late 2009 All in One Pc i7 16gb Ram 2TB HHD 2.8gz Selling as Is | eBay
DDR3 RAM for Late 2009 iMac | MacRumors Forums
Install memory in an iMac - Apple Support
Memory Upgrades for Apple iMac 2009 - Up to 32GB
Memory Upgrades for Apple iMac 2009 - Up to 32GB
