Evercool Lander HDD System
 

The Evercool Lander is certainly one of the more "spartan" devices that I've ever come across which simply employs a tried, tested and proven method to help cool down a device by simply manipulating air and blast it on a hot surface. However, in our tests it has proven itself to be effective and most importantly does its job in fighting heat problems. At least now my stock fan doesn't have to work overtime, the max RPMs average about 4300 RPM, that's bearable as the noise from the stock fan itself will drown out any other whirs that may come from any other fans.

Link: http://www.pcmoddingmy.com/content.php?review.270