40mm
Fan: 2 Piece fan for equipment cooling, including Xbox consoles and devices in entertainment centers or enclosed spaces. For enhancing ventilation and controlling airflow in computer cases
DC Brushless Fan 12V: 40x40x20 12v fan employed for cooling computer components, such as 3D prints, orange pi 5 plus case, PS4 Pros and laptops, and serving as exhaust fans for different setups
12V Fan: 40x20mm size ideal for 1U servers or replacing fans in network and storage equipment (routers, switches, NAS, NVR, etc. ) or other devices such as DVRs
High Performance: The fan cooling various components, including the CPU, 3D printer' s hot end, and the case fan in a 1U rackmount chassis. It also ventilation for the Unifi USG Pro 4 security gateway, Ubiquiti switch, CR-10S, PSU
Tiny Fan: 40mm x 40mm x 20mm / 1.58 x 1.58 x 0.79 in. per fan;
Rated Voltage: 12V 0.12A;
Speed: 6000RPM;
Air flow: 6.78CFM;
Noise: 25dBA;
Connecter: 3Pin;
Cable Length: 20cm Or 8 inche;
Bearing type: Sleeve Bearing;
Life: 35000 hours