You should play around and see what you can mess up with it.
Can't you take all the ram chips off of a N64 and plug an expansion pack in to make it work? You should try that, but see if you can make this act as the on-board ram AND the expansion pack... you know... because that's useful somehow...
... then you should see what happens when you put it on a RAM swapped N64 to boot it up with 16 megs or RAM or whatever...
Because that would be useful somehow, right?