Quickly and inexpensively

The memory is ideal for the current generation iMac. I have 2 sets (32 GB) built it in my new iMac 5K. He is faster than the original Apple memory (1867 MHz instead of 1600 MHz) and costs significantly less than the charge, the Apple requires in order of iMacs for an upgrade to 32 GB.

Be careful when mounting: The button for opening the storage bay at the iMac can be pressed hardly far enough with a normal finger to lift the lid of the storage bay can. I have used a suitable molded plastic part to the key (which is also made of plastic) not damaging. Very thoughtful of Apple is again that the key can only be operated when the power cord from the iMac is deducted.