Apple iMac (21.5-inch, Late 2009) A1311 Late 2009, Core 2 Duo 3.06GHz 4GB Ram | eBay
Memory Upgrades for Apple iMac 2009 - Up to 32GB
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
Early 2009 model iMac Computer, DDR3 8GB (2x4GB) RAM Replacement - YouTube
Install memory in an iMac - Apple Support
CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 3.06 21.5-Inch (Late 2009) - A35
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
How to Upgrade Memory in a Late 2009 21.5-inch or 27-inch iMac - YouTube
A-Tech for Apple 2GB DDR3 1067MHz / 1066MHz PC3-8500 SODIMM iMac (Early/Mid/Late 2009, 20/24 inch, 21.5/27 inch), Mac Mini (Early/Late 2009 Mid 2010) Memory RAM Upgrade Module at Amazon.com
iMac Intel 27" EMC 2309 and 2374 RAM Replacement - iFixit Repair Guide
iMac Intel 24" EMC 2267 (Early 2009) Memory Maxxer RAM Upgrade Kit
Memory Upgrades for Apple iMac 2011 Up to 32GB
Apple iMac 2009 (Late) 27-inch 2K (iMac 11,1) SSD ,Ram & OSX Upgrades - ZD Laptop Service Centre
iMac (2007-2009) Memory Installation Video - YouTube
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support (SG)
Apple iMac Late 2009 All in One Pc i7 16gb Ram 2TB HHD 2.8gz Selling as Is | eBay
Apple iMac 21.5" 3.06GHz Intel Core 2 Duo 8GB DDR3 Ram 500GB HDD Late 2009 | eBay
Install memory in an iMac - Apple Support
How to Upgrade the RAM in Your iMac
Install memory in an iMac - Apple Support
Benefits from RAM upgrade to Late 2009 iMac | MacRumors Forums
iMac (2009) RAM & Storage Upgrades
A-Tech for Apple 4GB Kit (2X 2GB) DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM
