MacBook Pro MD314LL A Core i7 Apple 2.8 GHz Specs (Late 2011 13", MacBookPro8,1 - A1278 (EMC 2555)) - Techable
Upgrading the Late 2011 MacBook Pro to 16 GB of RAM! - YouTube
MacBook Pro 13" 2.4GHz (Late 2011) | mac of all trades
Amazon.com: Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for Mac Book Pro (Early/Late 2011 13/15/17 inch), iMac(Mid 2010, Mid/Late 2011 21.5/27 inch), Mac Mini(Mid 2011) MAC RAM Upgrade :
MacBook Pro: How to remove or install memory - Apple Support
Macbook Pro 13-inch Late 2011 2.4 GHz Intel Core i5 4GB 500GB | eBay
macos - What is the maximum amount of RAM a 2011 MacBook Pro can utilize? - Ask Different
A-Tech 8GB (2x4GB) RAM for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010, Mid
Late 2011 MacBook Pro 13 inch still running fine after 9+ years. : r/macbook