The high speed 127 by 127 by 38 millimeter 115V AC axial fan is housed in die cast aluminum with thermoplastic blades. Containing long life dual ball bearings, the fan can run ceaselessly for 67,000 hours and be mounted in any direction. Has terminal connectors and will also be plugged into a regular outlet with a fan power cord, sold one at a time. Cooltron fans are certified by CE, UL, TUV, and RoHS; and found in more than a few Samsung and Eaton servers and UPS systems.
The majority of fans larger than 120mm are designed to have a very high airflow. They’re loud and not advisable for applications where noise is a factor. This model does not have a capacitor.
This model will also be found in noise tolerant applications such as tanning beds, LED signs, server racks, industrial machinery, arcade systems, and more.
PDF Specification Sheet
Other AC Infinity products to believe (Airflow CFM, Noise dBA): Copy and paste links to view
115V AC Cooling Fan 120mm x 38mm High Speed (110 CFM, 47 dBA): http://www.amazon.com/gp/product/B004YTSB7C
115V AC Cooling Fan 120mm x 25mm High Speed (68 CFM, 39 dBA): http://www.amazon.com/gp/product/B004YZ5B9C
115V AC Cooling Fan 172mm x 150mm x 38mm High Speed (201 CFM, 60 dBA): http://www.amazon.com/gp/product/B005N4R5GA
115V AC Cooltron High Speed Fan
Case Size: 127 x 127 x 38 mm ( 5 x 5 x 1.5 in )
Airflow: 123 CFM | Noise: 50 dBA | Speed: 3100 RPM | Power: 20 W | Bearings: Dual Ball
High Airflow: This model is designed to maximize airflow and will also be too loud for some applications
Smaller models with a lower speed are also to be had, links will also be found within the product description.