This is where DDR3 modules are really fitting for a notebook, as not only do they have a much higher ceiling, but the lower power consumption reflects on overall battery life as well.
![](https://www.tweaktown.com/images/imagebank/news_chaintechddr3sodimm.jpg)
Global memory provider Lexar/Crucial has also come forward with an announcement supporting the release of some DDR3 SO-DIMM modules today. The Crucial DDR3-1066 SO-DIMMs are available in 1 and 2GB densities, also operating at a mere 1.5V.
![](https://www.tweaktown.com/images/imagebank/news_204pinddr3sodimm.gif)
You can find more information on the Crucial PC3-8500 modules here.