Full Details from Amazon.com : http://www.amazon.com/gp/product/B00BF5AM48?tag=onigi-20
2GB RAM Memory for Apple iMac A1286 204pin PC3-10600 DDR3 SO-DIMM 1333MHz Black Diamond Memory
Brand new certified 204pin PC3-10600 1333MHz DDR3 SO-DIMM Black Diamond Memory
Low density 2GB memory single stick memory module
100 compatible garrantee for Apple iMac A1286
100 pre-tested on Apple system to ensure functionality
Lifetime warranty
