As reported by ifix
"Good news: The iMac's RAM is "user-replaceable."
Hynix PC3-12800 RAM.
http://www.ifixit.com/Teardown/iMac+Intel+21.5-Inch+EMC+2544+Teardown/11936/3
good luck to you all
"Good news: The iMac's RAM is "user-replaceable."
Hynix PC3-12800 RAM.
http://www.ifixit.com/Teardown/iMac+Intel+21.5-Inch+EMC+2544+Teardown/11936/3
good luck to you all