This 40mm cooling fan has moderate air flow ( 5.75 CFM), and is a great add-on for your 3D printers to cool off small printing areas, motors, and electronic circuits.
Specifications:
- Dimension: 40 x 40 x 10 mm ( 1.57 x 1.57 x 0.39 in)
- Rated voltage: DC 12 V
- Current: 0.08 A
- Nominal Speed: 6000 RPM
- Air Flow: 5.75 CFM ( 9.77 m3/h)
- Noise: 24 dBA
- Mounting hole diameter: 3.5 mm ( 0.138 in)