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
16GB 1333 MHz DDR3 Memory for 2011 MacBook Pro and iMac
How To: MacBook Pro Late 2011 Memory Upgrade - 16GB (2 X 8GB) : 6 Steps - Instructables
Memory/ RAM Upgrades For Apple MacBook Pro 2011 from OWC
Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 for Mac Book, Mac Book Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) SODIMM Memory MAC RAM Upgrade
Upgrading RAM on a First Generation MacBook Air - YouTube
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MacBook Pro 13" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
Apple MacBook Pro Late 2011 8GB Memory & SSD Upgrade - YouTube
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
A-Tech 16GB (2x8GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
Early 2011 MacBook Pro 15" 16 GB RAM & Hard Drive Upgrade - YouTube
MacBook Pro: How to remove or install memory - Apple Support
Memory RAM Upgrade for Apple MacBook Pro 13-inch Late 2011 4GB DDR3 SODIMM | eBay
2011 Macbook Pro 13" A1278 RAM Upgrade - YouTube
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
A-Tech 16GB (2x8GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
How to Upgrade RAM in MacBook Pro 17" 2011 16GB Install Tutorial - YouTube
Memory/ RAM Upgrades For Apple MacBook Pro 2011 from OWC
MacBook Pro 15" Unibody Early 2011 RAM Replacement - iFixit Repair Guide