Airport Extreme 25% speed boost. Time Capsule backs up your files now in a 1/60th of the time.

Apple have tweaked the antennae design on the AE so that it will now supposedly operate 25% faster than it previously did.




 It's still running dual band (2.4GHz as well as 5GHz) and as far as I'm aware, still both simultaneously, so there's really no change other than to the antennae right now.

Time Capsule hasn't been updated in itself, but if you're running Snow Leopard, Apple says it'll now back everything up 60 times faster.