CA: http://ncix.com/search/?categoryid=0&q=corsair+af+series
US: http://us.ncix.com/search/?categoryid=0&q=corsair+af+series
Corsair’s AF series of fans focuses on air flow (hence the AF) for your computer system case. They are not designed so much for high pressure applications like on heatsinks and radiators, but they are pretty good as case fans!