Pros: Quiet drive, adequate storage capacity

Cons: after formatting drive only shows about 110GB of space. Also watch the part number. I purchased this thinking it was an 8MB cache drive, which its not. I had been comparing part numbers with another vendor. I will likely leave this in an external enclosure to use as a backup device and then get a larger primary drive to put in my powerbook, one that has 8MB cache and not 2MB cache.