32GB KIT (8GBX4) Memory Upgrade for iMac Mid/Late 2011 Intel Core i5, i7 with Model ID: 12,1 & 12,2
The 32GB KIT contains (4) 8GB DDR3-1333, PC3-10600, Non-ECC, Unbuffered, 1.5V, 204pin SO-DIMM
For iMac Mid/Late 2011with Model ID: 12,1 & 12,2
For iMac with processors:
21.5" i5 2.5GHz 21.5" i5 2.7GHz
21.5" i7 2.8GHz 27" i5 2.7GHz
27" i5 3.1GHz 27" i7 3.4GHz
This iMac has 4 memory slots supporting up to 8GB per slot for a maximum of 32GB. Install memory in pairs for optimum performance.
Eagle Memory uses a non-stacked module for the DDR3-1333 modules for the iMac. The cheaper stacked IC variety of SO-DIMM draws more power, which increases heat and can cause increased errors. Eagle Memory ONLY uses premium non-stacked chips.