Crucial or Samsung ?

I have just ordered and received a 512mb stick of pc2700 ram from Crucial. It is however an original Samsung stick. I was led to believe that Crucial only used their own Micron memory ? Next question is do i use it or return it ?

Model; Samsung M368L6423DTM-CB3

Chip type; K4H5608380-TCB3

I have an Abit nf7-s

Help......

Thanks