SK hynix DDR4 ram 8gb 2666MHz DDR4 8GB 1Rx8 PC4-2666V-SA1/SA2-11 SODIMM 1.2V dizüstü bilgisayar belleği - AliExpress
Beware of the single rank x16 RAM kits sneaked in some laptop models! The 1Rx16 modules have significantly lower bandwidth compared to the 1Rx8 variants - NotebookCheck.net News