15" MacBook Pro Retina A1398 - Logic Board Mid 2014
16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube
hardware - MacBook Pro, Mid-2014, SSD replacement - Ask Different
MacBook Pro: How to remove or install memory - Apple Support
Review: Apple's mid-2014 13-inch MacBook Pro with Retina display | AppleInsider
How to Upgrade the SSD in a 13-inch MacBook Pro w/ Retina display (Late 2013 - Early 2015) on Vimeo
SSD Upgrades for 2013, 2014, and 2015 MacBook Pro
Retina MacBook Pro review (15in, 2.2GHz, mid 2014) | Macworld
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com