The standard two slot SO-DIMM laptops can support 32 GB now thanks to 8Gbit DDR4. There was also 8Gbit DDR3 that is less common and more expensive, but is suppo

The standard two slot SO-DIMM laptops can support 32 GB now thanks to 8Gbit DDR4. There was also 8Gbit DDR3 that is less common and more expensive, but is supported by Broadwell for example.