In this instance, both laptops use LPDDR4x, which doesn’t exist in stick form. DDR4 SO-DIMM sockets are a challenge to fit though, so most OEMs take the easy p

In this instance, both laptops use LPDDR4x, which doesn’t exist in stick form. DDR4 SO-DIMM sockets are a challenge to fit though, so most OEMs take the easy path and go with soldered RAM there anyway.