RAM upgrade and/or SSD drive – what's the benefit?
How to boost your MacBook Pro performance | ZDNet
MacBook Pro: How to remove or install memory - Apple Support
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
MacBook Pro 15" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
MacBook Pro 15" Unibody (Early 2011) Memory Maxxer RAM Upgrade Kit – iFixit Store
4 Best RAM Upgrades for Old MacBook Pro (Reviews)
8GB RAM Upgrade for 2011 MacBook Pro & Mac Mini Core i5 & i7 – $34 | OSXDaily
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
Early 2011 MacBook Pro RAM Upgrade – Hack-the-Planet
How To: MacBook Pro Late 2011 Memory Upgrade - 16GB (2 X 8GB) : 6 Steps - Instructables
MacBook Pro: How to remove or install memory - Apple Support
13-inch MacBook Pro (Early 2011) RAM / SSD upgrade – Techonia
Macbook Pro RAM Upgrade Kit- 8GB (2 x 4GB) for 2011 2012 A1278 A1286 13 15" inch | eBay
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
16GB 1333 MHz DDR3 Memory for 2011 MacBook Pro and iMac
How to Upgrade RAM on MacBook Pro, iMac & More | AVG
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
How to upgrade the RAM of a MacBook Pro to 16GB - Quora
MacBook Pro 15" Unibody Early 2011 RAM Replacement - iFixit Repair Guide
Macbook Pro RAM 4GB (2 x 2GB) 2009 2010 2011 2012 A1278 A1286 13 15" DDR3 10600s | eBay
