Seagate Savvio 15K - Next Gen Enterprise Drive?
 

Seagate announced a new addition to their Savvio lineup earlier
this week, the 15K. These new drives boast impressive specs all around,
including the fact that it's contained in a 2.5" frame. Even though
these are the fastest drives available on the market, they use far less
power than their 3.5" counterparts.

http://techgage.com/article/seagate_...terprise_drive