Have had several of both
Have had good luck w/ both
I'm currently running 3 Raptors, 1 of which I bought way back when they first came out, the other 2 later on.
OTOH, I am still using a 6GB Maxtor that came with my B&W G3 from early '99.....and it still runs like a champ (as a maintenance/back-up drive) even though it's been in & out of 6 different machines many many times and who knows how many software changes, reformats, etc etc..........
go figure 😛