Notebook memory confusion

[davidt1]

Hi,

I looking for notebook memory, and I would like to know if these are similar:

1gb 200-pin DDR333 pc2700 SODIMM

1gb 200-pin DDR2 SODIMM DDR2 667 (PC2 5300)

Thank you.

[doctorhardware]

DDR-2 is different from DDR-333 and can not be interchanged.