SK hynix DDR4 RAMs 8gb 2666MHz DDR4 8GB 1Rx8 PC4-2666V-SA1/SA2-11 SODIMM 1.2V Laptop Memory _ - AliExpress Mobile
Best Notebooks Ramaxel RMSA3260ME78HAF-2666 8gb Pc4 2666MHz DDR4 So-Dimm Non-ECC 260 pin 1.2V Ram Memory for Laptop and All in One Desktop Computer (8gb Pc4 2666MHz DDR4 So-Dimm) at Amazon.com