RAM upgrade and/or SSD drive – what's the benefit?
MacBook Pro (mid 2009) in-depth impressions | Engadget
SOLVED: Can I insert 16Gb RAM into MacBook Pro early 2011? - MacBook Pro 13" Unibody Early 2011 - iFixit
OFFTEK 2GB Replacement Memory RAM Upgrade for Apple MacBook Pro 2.26GHz Intel Core 2 Duo - (13-inch) (DDR3) (MB990LL/A - Mid-2009) (DDR3-8500) Laptop Memory at Amazon.com
8GB -2x4GB Memory Ram Upgrade Apple MacBookPro-5.3 Mid 2009 3.06GHz 15" A1286 | eBay
A-Tech 8GB (2 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Kit at Amazon.com
A-Tech 16GB Kit (2x8GB) DDR3 1066MHz / 1067MHz PC3-8500 SODIMM RAM for Apple MacBook (13 inch, Mid 2010), MacBook Pro (13 inch, Mid 2010), iMac (27 inch, Late 2009), Mac Mini (Mid 2010) at Amazon.com
16GB RAM in a Mid 2010 MacBook Pro | MacRumors Forums
MacBook Pro 13" Unibody Late 2011 RAM Replacement - iFixit Repair Guide
MacBook Pro RAM Upgrades (Non-Retina) - OWC
Memory Upgrades for Apple iMac 2011 Up to 32GB
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
Macbook late 2009 Memory upgrade from 2gb to 8gb of ram! Big Improvements! - YouTube
How to Upgrade MacBook Pro RAM, Early 2009, 17-Inch: EveryMac.com
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
15-inch MacBook Pro Mid 2010 Memory Installation Video - YouTube
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
MacBook RAM | MacBook Memory Upgrade | RAM for MacBook | MacMemory.com
A-Tech 8GB (2 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Kit at Amazon.com
Replace your 2009-2012 MacBook Pro HD with an SSD
Identify your MacBook Pro model - Apple Support
