I think I read one comment here on HN some time ago about the lack of >16GB RAM on laptops. The reason was that DDR3 maxes out at 16GB and DDR4 which allows muc

I think I read one comment here on HN some time ago about the lack of >16GB RAM on laptops. The reason was that DDR3 maxes out at 16GB and DDR4 which allows much higher amount of RAM lacks the low power requirements while sleeping. So one would pretty much sacrifice sleeping in order to get more RAM.