4GB(2X2GB) DDR3 1066MHz PC3-8500 256X64 204Pin SODIMM Memory for iMac March 2009.
This memory is compatible with Apple iMac Models "March 2009" with mini-Display Port
iMac 20" 2.66GHz
iMac 24" 2.66GHz
iMac 24" 2.93GHz
iMac 24" 3.06GHz
Works with Model Identifiers: iMac9,1
iMac 2011 Specifications:
Total number of slots: 2
Maximum memory: 8GB
Maximum memory/slot: 4GB
Install Pairs (2 at a time) for best performance
One of the major brands like Crucial, Micron, Samsung, Kingston, Corsair, etc.
Note: Depending on availability, the shipped item's condition could be New, Used, Refurbished, Pulled or OEM.