2PCS 8GB DDR4 3200MHz RGB Laptop RAM Memory Module, High Performance 260Pin DDR4 8G RAM Memory Compatible with Lower Frequencies for Laptops, Notebooks, All in One Computers at Amazon.com
Amazon.com: parts-quick QP013AA 16GB Kit 2 X 8GB Memory Brand for HP Compaq Notebooks DDR3 PC3-10600 1333MHz 204 pin SODIMM RAM : Electronics