Apple MacBook Pro Late 2011 8GB Memory & SSD Upgrade - YouTube
Macbook Pro 8GB RAM Upgrade (Early 2011) - YouTube
Amazon.com: 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 : Electronics
A-Tech 8GB 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 Module at Amazon.com
SHELI 8GB 16GB 2x 8GB 1333 MHz Late 2011 Early 2011 MacBook Pro A1286 MD322LL/A Memory RAM - AliExpress Computer & Office
Apple MacBook Pro A1278 (Early 2011) 13"-Core i7, 2.7GHz 8GB RAM, 750GB HDD - Apple Force
8GB RAM Upgrade for 2011 MacBook Pro & Mac Mini Core i5 & i7 – $34 | OSXDaily
Apple MacBook Pro 13-inch Early 2011 Intel Core i5, 8GB RAM, 320GB HDD – eDubaicart
MacBook Pro 13" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
8GB PC3-10600 RAM for Apple MacBook Pro Early 2011 - 13 Inch MC724LL/A - MC724xx/A
The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
8GB 2X4GB Memory RAM for Apple MacBook Pro "Core i7" 2.0 15" Early 2011 A29 | eBay
Memory/ RAM Upgrades For Apple MacBook Pro 2011 from OWC
Timetec Hynix IC 8GB Compatible for Apple DDR3L 1600MHz PC3L-12800 SODIMM Memory Upgrade for Early/Mid/Late 2011, Mid/Late 2012, Early/Late 2013, Late 2014, Mid 2015 MacBook Pro, iMac, Mac Mini (8GB) - Newegg.com
Apple Macbook Pro 15" A1286 Late 2011 16GB (2 x 8GB) Mac Memory CMSA16GX3M2A1600 | eBay
NEMIX RAM 8GB 2X4GB DDR3L-1600 Memory for Apple MacBook Pro 2012 9,1 9,2 - Newegg.com
32GB (4 x 8GB) PC10600 DDR3 1333MHz SO-DIMMs Memory Compatible with 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac Mini (OWC1333DDR3S32S) at Amazon.com
2011 2012 Apple macbook pro A1278 A1286 A1297 memory RAM 8GB 4GB 16GB DDR3 1600|RAMs| - AliExpress
A-Tech 8GB (2x4GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid 2011, Late 2011), Mac Mini (Mid 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com