Macbook Pro RAM 4GB (2 x 2GB) 2009 2010 2011 2012 A1278 A1286 13 15" DDR3 10600s | eBay
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro: How to remove or install memory - Apple Support
Memory/ RAM Upgrades For Apple MacBook Pro 2011 from OWC
MacBook Pro 13" (Late 2011) 1600MHz Ram - Apple Community
MacBook Pro 15" Unibody Early 2011 Teardown - iFixit
Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3L 1600MHz for Mac Book Pro ( Early/Late 2011,Mid 2012), iMac(Mid 2011,Late 2012,Early/Late 2013,Late 2014,Mid 2015), Mac Mini(Mid 2011,Late 2012) MAC RAM at Amazon.com
NEMIX RAM 16GB (2x8GB Upgrade) DDR3-1333 PC3-10600 204-Pin SODIMM Memory for Apple MacBook Pro Early/Late 2011, iMac Mid 2010 27 inch 4-Core, iMac Mid 2011 21.5/27” , Mac Mini Mid 2011 at Amazon.com
MacBook Pro 13" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
MacBook Pro 13" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
16GB (2X8GB) Memory RAM 4 Apple MacBook Pro "Core i5" 2.4 13" Late 2011 A13 | eBay
Macbook Pro 17-inch 2.4GHz i7 - 17" Macbook Pro
Rasalas 8GB Kit (2X 4GB) PC3-10600 DDR3 1333 MHz SODIMM RAM Upgrade for AMD Intel Laptop, MacBook Pro 13/15/17 inch Early/Late 2011,iMac 21.5-inch Mid/Late 2011,27-inch Mid 2011,Mac Mini 5,1 & 5,2 Mid
A-Tech 16GB KIT (2 x 8GB) For Apple MacBook Pro Series 2.0GHz Intel Core i7 (15-inch) (DDR3) (Early-2011) 2.2GHz Intel Core i7 (15-inch) (DDR3) (Earl. SO-DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory
MacBook Pro 15" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
16GB (2X8GB) SODIMM RAM Memory for Apple MacBook Pro Core i5 2.3 13" Early 2011 DDR3-10600 1333Mhz by Xtremeram at Amazon.com
8GB PC10600 DDR3 1333MHz SO-DIMM Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S8GB) at Amazon.com