Silicon Power DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Gaming Laptop RAM Notebook Computer Memory at Amazon.com
HP S1 Single RAM 8GB DDR4 2666MHz CL19 Laptop Memory - 7EH98AA#ABC at Amazon.com
A-Tech 8GB Memory RAM for Dell Latitude 3410 - DDR4 3200MHz PC4-25600 Non ECC SO-DIMM 1Rx8 1.2V - Single Laptop & Notebook Upgrade Module (Replacement for SNP6VDX7C/8G) at Amazon.com