DDR3 and DDR4 Laptop Memory Compatible? No

DDR3 and DDR4 Laptop Memory Compatible? No does ddr3 fit in ddr4 slot Your browser can't play this video Learn more Is DDR4 RAM compatible in a DDR3 RAM does it matter which m2 slot i use You physically CANNOT put a DDR3 stick in a DDR4 slot They are physically keyed so they cannot be put in interchangeably If you did get it

does it matter which m2 slot i use I should have watched this video earlier I brought 16GB DDR4 RAM and my laptop support

does acer aspire 3 have sd card slot No They don't even fit in the same slots There were a very few motherboards that had DDR4 and DDR3 slots, but you could only use one For most consumers the choice will be simple because DDR4 is not backward compatible If your motherboard was designed for DDR3, then that's what you can choose