CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® MacBook Pro Core 2 Duo 2.8 17" Mid-2009 - A35 at Amazon.com
Macbook Air 13" (13/14) with SSD VS Macbook Pro mid 2009 - Is it faster | MacRumors Forums
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 replace a 13-inch MacBook Pro battery
Apple MacBook Pro 13-inch Mid 2009 - 2.26GHz Core 2 Duo Laptop RAM Memory | Kingston
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
RAM upgrade and/or SSD drive – what's the benefit?
Review: 2009 MacBook Pro 13-Inch Is Freakin Awesome | Cult of Mac
MacBook Pro | Core 2 Duo 2.53 GHz | 13 Inch | Mid 2009 - Techable.com
Grade B MacBook Pro 13" A1278 2009 2.53Ghz 1TB HDD 4GB RAM MB991LL/A | eBay
RAM Upgrades For Apple MacBook (2009 - 2010) from OWC
MacBook Pro: How to remove or install memory - Apple Support
2010 macbook pro ram 16gb - Newegg.com
Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 RAM for Mac Book (
MacBook Pro RAM Upgrades (Non-Retina) - OWC
OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac at Amazon.com
Still using a 2009 MacBook Pro, should I upgrade to the new M2 macs? : r/ macbookpro
Apple MacBook Pro 2009 (Early) 13-inch 15-inch 17-inch MacBookPro5,1 MacBookPro5,2 MacBookPro5,3 MacBookPro5,4 MacBookPro5,5 SSD RAM OSX UPGRADE - ZD Laptop Service Centre