Originally Posted by mnkeyprince
i wonder what the pro is to using heavier alumnim blades rather than plastic. if it has really good static pressure, i might replace my NF-P14 with these, my 140mm rad could do with a better fan, too bad the 140mm market is very small
Who says it's heavier? I haven't seen any type of weight info on these yet.
It very well may be just as light as a plastic blade though. While plastic is lighter, it also can't be made as thin as aluminum and still be strong. A very thin piece of aluminum with a curve in it will be a very strong piece.