M471A5143EB0 32GB (2x16GB) DDR4 SO-DIMM 2400MHz 260-Pin Non-ECC CL17 1.2V Memory Module 2-Peace Kit M471A2K43CB1-CRC Compatible Replacement Spare Part for Samsung Compatible and Other Laptop Systems at Amazon.com
A-Tech 16GB RAM Replacement for Samsung M471A2K43CB1-CTD | DDR4 2666MHz PC4-21300 2Rx8 1.2V SODIMM 260-Pin Memory Module at Amazon.com