Amazon.com: Memoria RAM 4 GB (1 x 4 GB) DDR3 PC3-12800,1600MHz, 204 PIN SODIMM para portátiles : Electrónica
Samsung ram Memory Upgrade DDR3 PC3 12800, 1600MHz, 204 PIN, SODIMM for 2012 Apple MacBook Pro's, 2012 iMac's, and 2011/2012 Mac Mini's (16GB kit (2 x 8GB)) at Amazon.com
Kuesuny 8GB Kit (2 x 4GB) DDR3-1600 SODIMM, DDR3L PC3-12800 CL11 Non ECC Unbuffered 204-Pin 1.35V/1.5V 2RX8 SO-DIMM Notebook Laptop RAM Memory at Amazon.com