RMN1150EG38D6F 512MB 1Rx8 DDR2 SO-DIMM PC2-5300 667MHz 200-Pin Non-ECC CL5 1.8V Laptop Memory Module RMN1150EG38D6F-667 Compatible Replacement Spare Part for Ramaxel Compatible and Other Systems at Amazon.com
Brute Networks AA335287-BN - 8GB DDR4-2666MHz 1Rx8 Non-ECC SODIMM ( Compatible with OEM PN# AA335287) at Amazon.com
RAM chips are changing. Here's how 2021 ROG laptops are affected | ROG - Republic of Gamers Switzerland