Apple MacBook Pro 13.3" Intel Core i5 4GB RAM - 320GB Hard Drive (MC700LL/A) Early 2011 - Silver (Fair Cosmetics, Fully Functional) - Walmart.com
Is It Worth It to Upgrade RAM on a Macbook Pro? Expert Tips
8GB RAM Upgrade for 2011 MacBook Pro & Mac Mini Core i5 & i7 – $34 | OSXDaily
A-Tech 16GB (4x4GB) RAM for Apple iMac (Mid 2010, Mid 2011, Late 2011) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
Timetec 16GB KIT(2x8GB) 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
4GB Memory Upgrade for 2011 MacBook Pro, iMac, and Mac mini
MacBook Pro: How to remove or install memory - Apple Support
16GB MacBook Pro RAM Upgrade (2011) - YouTube
MacBook Pro 13" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
MacBook Pro: How to remove or install memory - Apple Support
If I upgraded my dead late 2011 Macbook Pro with an SSD, more RAM, and a fresh battery, could I run anything later than High Sierra on it, or is that kind
Apple MacBook Pro Late 2011 8GB Memory & SSD Upgrade - YouTube
OWC 8GB PC3-12800 DDR3L 1600MHz SO-DIMM 204 Pin CL11 Memory Module Upgrade Compatible with iMac, Mac Mini, and MacBook Pro (OWC1600DDR3S8GB) at Amazon.com
Early 2011 MacBook Pro 15" 16 GB RAM & Hard Drive Upgrade - YouTube
MacBook Pro 13" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
A-Tech 4GB 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 Module at Amazon.com
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
Upgrading the Late 2011 MacBook Pro to 16 GB of RAM! - YouTube
MacBook Pro 15" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
Upgrade Your Macbook Pro (SSD Upgrade, RAM Upgrade, Optical Drive Bay Adapter) - YouTube
macos - What is the maximum amount of RAM a 2011 MacBook Pro can utilize? - Ask Different
macos - What is the maximum amount of RAM a 2011 MacBook Pro can utilize? - Ask Different
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
How To: MacBook Pro Late 2011 Memory Upgrade - 16GB (2 X 8GB) : 6 Steps - Instructables