Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3000MHz C15 Desktop Memory Kit - Black (CMK16GX4M2B3000C15) at Amazon.com
G.Skill RipJaws SO-DIMM Series 32GB (2 x 16GB) 260-Pin (PC4-19200) DDR4 2400 CL16-16-16-39 1.20V SO-DIMM Memory Model F4-2400C16D-32GRS at Amazon .com
Amazon.com: OWC 32GB (2 x 16GB) PC19200 DDR4 2400MHz SO-DIMMs Memory Compatible with Mac Mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and Compatible PCs (OWC2400DDR4S32P) : Everything Else
Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Desktop Memory Kit - Black (CMK16GX4M2B3200C16) at Amazon.com
Crucial 64GB Kit (16GBx4) DDR4 2400 MT/s (PC4-19200) DR x8 DIMM 288-Pin Memory - CT4K16G4DFD824A at Amazon.com
Arch Memory Replacement for Dell SNP821PJC/16G A9168727 16GB 260-Pin DDR4 2400MHz So-dimm RAM at Amazon.com
HyperX Fury 16GB 2666MHz DDR4 CL16 DIMM (Kit of 2) 1Rx8 Black XMP Desktop Memory HX426C16FB3K2/16 at Amazon.com
Desktop Memory Ram Board, 8GB/16GB DDR4 2666Mhz 288Pin Desktop Memory Stick Ram for Desktop Computers, Black(8gb) at Amazon.com
Micron 16GB DDR4 SDRAM Memory Module at Amazon.com
v-Color 32GB (2 x 16GB) ECC SO-DIMM DDR4 2666MHz (PC4-21300) for NAS Micro Server/Workstation/Compatible with Synology 21 Series 2Rx8 CL19 1.2V (TES416G26D819K-VKC) at Amazon.com