parts-quick 16GB Memory for Dell Inspiron 15 (5567) DDR4 2133MHz SODIMM RAM at Amazon.com
Amazon.com: Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 2133MHz (PC4-17000) C13 Memory Kit - Red : Everything Else
TrueNAS Mini X/E+ -16GB Memory Upgrade (2x8GB DDR4 2133MHz ECC Registered) at Amazon.com
A-Tech 16GB Replacement for HP 797259-091 - DDR4 2133MHz PC4-17000 ECC Unbuffered UDIMM 2rx8 1.2v - Single Server Memory Ram Stick (797259-091-ATC) at Amazon.com