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
Corsair Vengeance Performance SODIMM Memory 32GB (2x16GB) DDR4 3200MHz CL22 Unbuffered for 8th Generation or Newer Intel Core™ i7, and AMD Ryzen 4000 Series Notebooks at Amazon.com
Silicon Power DDR4 32GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Gaming Laptop RAM Notebook Computer Memory at Amazon.com