quick question about memory modules

[chris1784]

when buying a module what does ds or ss mean?

 

[dengamle]

ds=double sided
ss=single sided

normal modules have only chips on one side when ss, and on both sides when ds

 

[chris1784]

does this have to do anything with heating and performance at all, one of the two recommended? thanks for the reply

 

[Mondoman]

Essentially, no.