Taken from a new Thermalright
Frozen Magic 280 Scenic AIO cooler, check reviews of this cooler for more info. This is the Extrem 2000rpm high performance version.
These are high pressure fans with extra blades designed for use with radiators and restrictive filters/grilles etc. Fits any standard 140mm fan mount, requires screws.
High airflow, high noise due to the high rpm but not at lower speeds. S-FDB bearing means noise is from airflow not bearings.