MCE Technologies is now shipping OptiBay hard drives for the aluminum-unibody MacBook and MacBook Pro. Available capacities range from 250GB to 500GB, each with an 8MB bugger. The 350GB and 500GB drives run at 5400rpm, while customers can choose a 7200rpm option for the 320GB model. The company claims that the OptiBay components consume less power than the original drives, contributing to a 10- to
