The ultra-quiet cooling fan is designed to maximize airflow CFM to noise dBA ratio. It comes with 0.5m cable with 3 pin plug, one fan guard, and mounting screw set which is easy to install and use. It can be applicable for the custom projects which requires ventilation, cooling, or as a replacement fan for various products.

Tips: tachometric signal is an output signal that can be ignored in two-wire applications.

Features:
Frame Material: plastic
3 Wire Spec: +5V to +12VDC ( Red ) GND ( Black ) Tachometric Signal ( Yellow )
Wire Length: 0.5 m ( 19.7 Inch )
Size: 120 x 120 x 25 mm ( 4.7 x 4.7 x 1 Inch )
Weight: about 107g ( 1.32 lb )
Operating temperature: -10 °C ~+70 °C
Power supply: 5 - 12 VDC
Wattage: 1.2W
Warranty: 1 Year

We offer a variety of fans for different applications. The following table shows parameters of them.
Voltage Dimension Airflow Speed Noise Advantage Amazon ASIN
110VAC 120x120x38mm 96CFM 2650RPM 43dBA high speed B06XFBHQKW

110VAC 120x120x25mm 70CFM 2200RPM 42dBA high speed B06XFKPLJW

12DC 120x120x25mm 52CFM 1500RPM 18dBA ultra quiet B072NCYQRY

Search the Amazon ASIN and see the details of each product page description.