15k.4 (147GB), 10k.7 (300GB), 7200.8 (400GB), Savvio (2.5" 10k), Momentus 7200.1 (100GB laptop 7200RPM), among the highlights. The 500GB FC drive is quite impressive as well. A complete rundown can be found at THG:
http://www.tomshardware.com/hardnews/20040608_130955.html
http://www.tomshardware.com/hardnews/20040608_130955.html
