Corsair CMSA16GX3M2A1333C9 Apple Mac 16GB (2x8GB) DDR3 1333Mhz CL9 Apple Certified SODIMM Kit facebook pinterest Corsair Mac Memory – DDR3 – 16 GB : 2 x 8 GB – SO-DIMM 204-pin 1333MHz CL9 9-9-9-24 latency 16GB 2x 8GB So-Dimm