tested and working
Samsung | 16GB - 1x16GB | DDR4 | 2Rx8 | PC4-2666V | 2666MHz LAPTOP RAM Module
Samsung 8GB 2RX8 DDR3 PCL3-12800S SODIMM Laptop Memory Ram
Samsung 8GB 2Rx8 PC3L 12800U-11-13-B1 RAM M378B1G73EB0
Samsung 8GB 2Rx8 PC4 2133P-se1-11 Laptop Memory M471A1G43EB1 -CPB
SK Hynix memory, 16GB 2Rx8 PC4-2133 DDR4 ECC, HMA82GU7MFR8N-TF
sk hynix 16gb 2rx8 pc4-2666v-ub-11 HMA82GU6CJR8N-VK NO AC 1806