Can single rank (1Rx8) and dual rank (2Rx8) ram be used together ? - CPUs, Motherboards, and Memory - Linus Tech Tips
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
Laptop ram 1Rx16 to 1Rx8 or 2Rx8? - updated with before/after results - CPUs, Motherboards, and Memory - Linus Tech Tips
Single vs Dual Rank DD4. What is the performance difference between running 4x(GB) 1Rx8 vs 2x(GB) 2Rx8, given all other variables are equal? - Quora
RAM chips are changing. Here's how 2021 ROG laptops are affected | ROG - Republic of Gamers Switzerland
SAMSUNG Memory 8GB 2Rx8 PC3L-12800S-11-13-F3 RAM M471B1G73EB0-YK0 at Amazon.com