sodering or making an ddr3 soc adapter on dell latitud e6400 up grade

Hi all

Can I make an adapter and or soder a ddr3 soc on my mobo ? The board normaly takes ddr2.

I saw this on a web site....

Our test device had a main memory with a total of 2 gigabytes RAM  at disposal. Divided into two modules with 1024MB memory chips of the type DDR2 PC2-6400 with 800MHz were at use. At the moment Dell indicates a maximum memory development of 4096MB, although the Montevina platform from Intel could be equipped with up to 8GB RAM (also DDR3).