Apple iMac (27-inch, unibody, 2009) review: Apple iMac (27-inch, unibody, 2009) - CNET
16GB RAM on an iMac 24" (early 2009)? - Apple Community
Late 2009, 27 inch iMac can use 32 GB of 1333 MHz RAM, beyond what Apple says - YouTube
Can the Late 2009 27" iMac handle 32GB of RAM? | MacRumors Forums
Install memory in an iMac - Apple Support
Apple iMac 3.0Ghz Core 2 Duo 21.5-Inch (Late-2009) *No HDD/RAM* – MSU Surplus Store
iMac | 3.06 GHz Core 2 Duo | 24 Inch | Early 2009 - Techable.com
iMac Intel 20" EMC 2266 (Early 2009) Memory Maxxer RAM Upgrade Kit
How to Upgrade iMac RAM (21.5" and 27" Aluminum): EveryMac.com
A-Tech 64GB Kit (2x32GB) RAM for Apple iMac & Mac Mini (2018, 2019 & 2020) | DDR4 2666 MHz SODIMM PC4-21300 / PC4-21333 260-Pin SO-DIMM Memory Upgrade at Amazon.com
Apple iMac A1311 21.5" Desktop - MB950LL/A (October, 2009) for sale online | eBay
Install memory in an iMac - Apple Support
iMac Intel 27" EMC 2374 (Late 2009) Memory Maxxer RAM Upgrade Kit
Apple iMac 20-inch Educational July 2009 2GHz Intel Core 2 Duo (MC015LL/A) | eBay
OWC 16GB (4 x 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible with iMac 21.5" and 27" (October/2009) at Amazon.com
How to Upgrade Memory in a Late 2009 21.5-inch or 27-inch iMac - YouTube
apple-history.com / iMac (Late 2009)
iMac (2009) RAM & Storage Upgrades
iMac (Early 2009) | Low End Mac
Install memory in an iMac - Apple Support
How To Upgrade RAM in a Mac | Macworld
iMac RAM Memory Installation 2009 2010 2011 21 5" Apple Dollars #13 - YouTube
Install memory in an iMac - Apple Support
iMac "Core 2 Duo" 2.26 20" (Mid-2009) Specs (Mid-2009 (Edu), MC015LL/B*, iMac9,1, A1224, 2316): EveryMac.com
Max RAM for my iMac 27" (late 2009) | MacRumors Forums
