Samsung 8GB Dual Channel Kit 2 x 4 GB DDR3-1333 204 pin SO-DIMM (1333Mhz, PC3-10600S, CL9) (Personal Computers)
I have brought the memory of my iMac to expand, the first latch has works fine, but the second has an error message caused so short hand written support, immediately sent get a replacement, even with the return envelope for the defective, but also wa