DescriptionCompatible to all Windows laptops supporting speed DDR3 1600Mhz and also to all 2012 and 2013 Mac's. Compatible Apple Mac's models: MacBook Pro 2.3GHz Intel Core i7 (15-inch DDR3) Mid-2012 MacBook Pro 2.5GHz Intel Core i5 (13-inch DDR3) Mid-2012 MacBook Pro 2.6GHz Intel Core i7 (15-inch DDR3) Mid-2012 MacBook Pro 2.7GHz Intel Core i7 (15-inch DDR3) Mid-2012 MacBook Pro 2.9GHz Intel Core i7 (13-inch DDR3) Mid-2012 iMac 2.9GHz Quad-Core Intel Core i5 (27-inch, Late 2012) iMac 3.2GHz Quad-Core Intel Core i5 (27-inch, Late 2012, 2013 and mid 2014) iMac 3.4GHz Quad-Core Intel Core i5 (27-inch, Late 2013 and mid 2014) iMac 3.4GHz Quad-Core Intel Core i7 (27-inch, Late 2012) iMac 3.5GHz Quad-Core Intel Core i7 (27-inch, Late 2013 and mid 2014) Mac Mini 2.3GHz Quad-Core Intel Core i7 - Late 2012 Mac Mini 2.5GHz Dual-Core Intel Core i5 - Late 2012 Mac Mini 2.6GHz Quad-Core Intel Core i7 - Late 2012 Mac mini (Intel Core i5 2.3Ghz) DDR3 - Mid 2011 Mac mini (Intel Core i5 2.5Ghz) DDR3 - Mid 2011 Mac mini (Intel Core i7 2.0Ghz) DDR3 - Mid 2011 Server Mac mini (Intel Core i7 2.7Ghz) DDR3 - Mid 2011 SK Hynix is a leading designer, manufacturer, and marketer of NAND flash and DRAM memory products. SK Hynix offers products in all major flash and DRAM memory categories and all popular form factors of memory cards for mobile devices. For computers, SK Hynix also offers a full range of DRAM computer memory upgrades for PCs and Mac systems, and solid state drives (SSDs). An industry leader in innovative, patented flash memory technology, SK Hynix is one of the largest semiconductor manufacturers worldwide.