G.Skill Trident Z RGB Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V Dual Channel Desktop Memory Model F4-3200C16D-16GTZR at Amazon.com
parts-quick 16GB Memory for Dell Inspiron 15 3000 (3584) 2Rx8 Compatible RAM DDR4 2666MHz SODIMM at Amazon.com