Memory Upgrades for Apple iMac 2009 - Up to 32GB
iMac "Core 2 Duo" 3.06 21.5" (Late 2009) Specs (Late 2009, MB950LL/A*, iMac10,1, A1311, 2308): EveryMac.com
Install memory in an iMac - Apple Support
Apple iMac A1311 21.5" Desktop - MB950LL/A (October, 2009) for sale online | eBay
DDR3 RAM for Late 2009 iMac | MacRumors Forums
iMac Intel 27" Late 2009 EMC 2309 - used original spareparts for Macs
Install memory in an iMac - Apple Support
How to Upgrade Memory in a Late 2009 21.5-inch or 27-inch iMac - YouTube
Apple iMac (27-inch, unibody, 2009) review: Apple iMac (27-inch, unibody, 2009) - CNET
iMac (Early 2009) | Low End Mac
iMac | 2.66 GHz Intel i5 | 27 Inch | Late 2009 - Techable.com
Catalina 10.15.3 running decent on my mid 2009 iMac. Gonna max out the RAM to 8GB. 🤗 : r/CatalinaPatcher
Memory Upgrades for Apple iMac 2009 - Up to 32GB
iMac "Core i5" 2.66 27" (Late 2009) Specs (Late 2009, MB953LL/A, iMac11,1, A1312, 2374): EveryMac.com
Install memory in an iMac - Apple Support
apple-history.com / iMac (Late 2009)
iMac RAM Memory Installation 2009 2010 2011 21 5" Apple Dollars #13 - YouTube
Late 2009, 27 inch iMac can use 32 GB of 1333 MHz RAM, beyond what Apple says - YouTube
A-Tech 16GB (4 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for iMac Late 2009 21.5-inch / 27-inch | 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
iMac Intel 27" EMC 2309 (Late 2009) Memory Maxxer RAM Upgrade Kit
A-Tech 32GB (4 x 8GB) PC3-8500 DDR3 1066/1067 MHz RAM for iMac Late 2009 27-inch (Quad-Core i5/i7) | 204-Pin SODIMM Max Memory Upgrade Kit at Amazon.com
iMac 21.5" 3.06GHz C2D/4GB/256GB/Late 2009 - MacEnthusiasts
Install memory in an iMac - Apple Support
