Seagate Momentus 120GB
 

Seagate's warranty is among the best I've seen at five years, which is
much better than the one year or so that comes with laptops (and thus
their hard drives) or the three years offered by others. Performance is
what this drive is targeted to excel at, an it seems to do so fairly well.
In our tests we saw it do markedly better than the Hitachi drive in most
tests that focused on performance. Battery life was slightly lower than
that of the Hitachi drive but within 2% of that drive.

http://www.viperlair.com/reviews/sto...ate/mom54k120/