This is what a Google server looks like (2009)
So given the amount of research that Google pump into getting the best components for the job, are we to take it that all their testing has concluded Hitachi hard disks are better than the alternatives?<p><a href="http://labs.google.com/papers/disk_failures.html" rel="nofollow">http://labs.google.com/papers/disk_failures.html</a>