Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for Mac Book Pro (Early/Late 2011 13/15/17 inch), iMac(Mid 2010, Mid/Late 2011 21.5/27 inch), Mac Mini(Mid 2011) MAC RAM Upgrade

NOTE: The 27-inch iMac 11,3 (3.2 GHz) and 21.5-inch iMac 11,2 (3.06 GHz/3.2 GHz/3.6 GHz) iMac Mid 2010 ONLY SUPPORT 4GB, NOT 8GB.
Compatible with Apple Mac Book Pro 13″ / 15″ / 17″ Early 2011, 13 inch, 15 inch, and 17 inch Late 2011 – Mac Book Pro 8,1, Mac Book Pro 8,2, and Mac Book Pro 8,3
Compatible with the 27-inch Apple iMac 21.5 inch / 27 inch Mid 2010, 21.5 inch Mid 2011, 21.5 inch Late 2011: iMac11,3, iMac12,1, and iMac12,2

Compatible with the following Apple Mac Mini models: MacMini5,1 MacMini5,2 MacMini5,3

DDR3 1333MHz PC3-10600 204 Pin Non-ECC 1.5V CL9 Dual Rank 2Rx8 based 512×8 Module Size: 16GB KIT (2x8GB Modules) Lifetime warranty from the date of purchase Free technical assistance