This has been tested and 100% working. 260-Pin DDR4 SO-DIMM. 2Rx8 (Dual Rank). Non-ECC (Unbuffered). Error Correction (ECC).
SK HYNIX 16 GB DDR4 Laptop RAM PC4-2666V 2Rx8 HMA82GS6CJR8N-VK, SKU 4522
SK Hynix SC311 HFS512G39TNF 512 GB M.2 80mm Solid State Drive
SK Hynix HMA84GR7MFR4N 32 GB PC4-19200 (DDR4-2400) 2Rx4 ECC REG DDR4 Server RAM
16 GB Hynix 16GB 4X 4GB PC2-6400U 2RX4 DDR2-800MHZ DIMM Memory Only Fr AMD chips
16GB SK Hynix DDR5-5600 EC4 ECC UDIMM DESKTOP/SERVER RAM Memory HMCG78AGBEA081N
SK HYNIX 16GB DDR4 1.85MB SDRAM H5AN8G8NCJ