Installation de mémoire dans un iMac - Assistance Apple (FR)
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
How to Upgrade Memory in a 21.5-inch or 27-inch iMac (Mid 2010) - YouTube
27” Mid 2010 iMac Disassembled
Installing additional SSD in Mid-2010 27" iMac
Apple iMac 27" - Mid 2010 Reviews, Pros and Cons | TechSpot