How to upgrade the RAM on the new 2018 Mac mini | AppleInsider
How to upgrade RAM on the 2018 Mac mini (with video) - 9to5Mac
Amazon.com: Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3L 1600MHz for Mac Book Pro(Early/Late 2011,Mid 2012), iMac(Mid 2011,Late 2012,Early/Late 2013,Late 2014,Mid 2015), Mac Mini(Mid 2011,Late 2012) MAC RAM : Electronics