How to Upgrade iMac RAM (21.5" and 27" Aluminum): EveryMac.com
Apple iMac (summer 2010) review: Apple iMac (summer 2010) - CNET
Install memory in an iMac - Apple Support
iMac | 3.1 GHz Intel i3 | 21.5 Inch | Late 2011 - Techable.com
The Display - The 27-inch Apple iMac Review (2011)
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
Hi, i have a 2011 iMac with 16gb of ram and 1tb ssd, I'm wondering which Mac OS will work better on the iMac with a patcher, macOS Big Sur or Monterey?
A-Tech 16GB (4x4GB) RAM for Apple iMac (Mid 2010, Mid 2011, Late 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
macos - What is the maximum amount of RAM a 2011 MacBook Pro can utilize? - Ask Different
A-Tech 8GB RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Module at Amazon.com
2012 21.5-Inch Apple iMac Review: Slim, Sleek, And Stylish, But Far From Shallow | TechCrunch