We’ve been trying to find a 92mm fan we’re happy with for a little while; this is the latest contender, the Scythe 92mm S-Flex. Featuring a Sony Fluid Dynamic Bearing, it’s supposed to be quiet and efficient – we’re trialling it on some of our 4U CPU coolers to see how it fares in terms of efficient, quiet cooling that provides a predictable temperature and airflow level.
It’s not the most visually interesting fan in the world but since it’s going to be living in a server its entire life interesting aesthetics will probably go unappreciated by most. Initial results look promising – this one may well find its way into your next server build.