Memory Upgrades for Apple iMac 2009 - Up to 32GB
Install memory in an iMac - Apple Support
Timetec Hynix IC 4GB Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Memory RAM Upgrade for Late 2008, Early/Mid/Late 2009, Mid 2010 MacBook, MacBook Pro, iMac, Mac Mini (4GB) - Walmart.com
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
8GB kit (2x4GB) DDR3 1066 SODIMM for Apple iMac (2009), MacBook Pro (2 – Aplus Technology
4GB PC3-8500 RAM for Apple iMac Early 2009 - 24 Inch MB418LL/A Memory Upgrade Module
How-To: Boost your Mac's speed and prolong its useful life with easy RAM upgrades - 9to5Mac
Timetec 16GB KIT(4x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 Dual Rank for iMac (Late 2009 21.5-inch / 27-inch) SODIMM Memory MAC RAM Upgrade for iMac 10,1 and iMac 11,1 at Amazon.com
iMac Intel 27" EMC 2309 and 2374 RAM Replacement - iFixit Repair Guide
How to UPGRADE Ram on iMac (2009-2011) - YouTube
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 at Amazon.com
iMac Intel 27" EMC 2639 (Late 2013) Memory Maxxer RAM Upgrade Kit
A-Tech 8GB (2 x 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 Kit at Amazon.com
iMac (2009) RAM & Storage Upgrades
How to Upgrade Memory in a Late 2009 21.5-inch or 27-inch iMac - YouTube
How to Upgrade iMac RAM (21.5" and 27" Aluminum): EveryMac.com
OWC Performance Upgrades for iMac 2010
iMac (2009) RAM & Storage Upgrades
Early 2009 model iMac Computer, DDR3 8GB (2x4GB) RAM Replacement - YouTube
Install memory in an iMac - Apple Support
How to Upgrade the RAM in Your iMac
8GB -2x4GB Memory Ram Upgrade 21.5" Apple iMac 10.1 3.06GHz Core2Duo Late 2009 | eBay
Memory RAM Upgrade for Apple iMac 27-inch Late 2009 4GB DDR3 SODIMM | eBay
