Samsung ram Memory 8GB kit (2 x 4GB) DDR3 PC3-12800,1600MHz for 2012 Apple MacBook Pro's, iMac's and 2011/2012 Mac Mini'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