Noctua A-series NF-A9, NF-A8 & NF-A4x10 5V Review @ Vortez
 

Noctua has added to their A-series by giving us a collection of smaller fans. Their line now runs from 40mm to 140mm. But do the smaller fans hold up their end? Do they perform as well for their size as their larger brethren do? Noctua sent us 40mm, 80mm and 92mm fans. Let us run them through their paces and see how they do.

http://www.vortez.net/review.php?id=952