972 CFM Fan Panel - Front Outside / Rear Inside Mount
The F-33.9B Basic Fan Unit series is designed as a cost effective but reliable airflow solution. A full range of form factor options are available for different data center needs. The "B" model can be mounted on the front door outside or rear door inside. Door mount fan panel is typically installed on the outside of a rack’s rear perforated door to improve heat extraction from high density rack. However, the unit can be attached to most of 42U or taller racks and if aisle is relatively narrow for exterior mounting, the F-33-9A may be installed on the inside of the front perforated door.