Taken from working machines. All are fully tested with zero errors in Memtest. 

Photo is for illustrative purposes. Mixed brands including Samsung, Hynix, Micron, Crucial, Kingston, etc.

Suitable for 
  • iMac (27-inch, Mid 2011)
  • iMac (21.5-inch, Mid 2011)
  • iMac (27-inch, Mid 2010)
  • iMac (21.5-inch, Mid 2010)
If you are unsure if the modules will work in your machine, please send a message. 

Note, these modules are 1.5v and will not work in systems that require DDR3L/PC3L memory.