A number of people here have always touted the Seagate Barracudas. All the tests I've seen on them have them near the bottom on performance. Last time I posted tests from Barefeats. Here are some from StorageReview: <http://www.storagereview.com/articles/200306/20030615ST3160023A_2.html> <http://www.storagereview.com/articles/200306/20030615ST3160023A_3.html> <http://www.storagereview.com/articles/200306/20030615ST3160023A_4.html> <http://www.storagereview.com/articles/200306/20030615ST3160023A_5.html> They always on top for being noise-free: http://www.storagereview.com/articles/200306/20030615ST3160023A_6.html Rick