Kingston Technology -  4GB  Kit de Memoria para Computadoras Port&aacute;tiles Mac,  1600MHz LV SODIMM 1.35 V One 4GB Module of 1600MHZ DDR3 Memory Backed by a lifetime warranty and free technical support From the industry leader in PC memory Designed and tested for compatibility in various Apple Notebooks Apple iMac Intel Core i5/i7 27-inch (Late 2012) Supported / Apple Mac mini (DDR3) Core i5/i7(Late 2012) Supported / Apple Mac mini Server (DDR3) Core i7 (Late 2012) Supported / Apple MacBook Pro (DDR3) 13-inch and 15-inch (Mid 2012) Supported