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Parameters:
Model: DBTA0420B2U
Dimensions: 40×40×20mm
Fan speed: 12000± RPM is really violent Approximate parameters
Bearing type: double ball
Service life: 10.0000 hours (25 °C, 45 ~ 85% relative humidity environment)
Speed measurement: Support PWM speed control
electricity
Stream 0.50A
Rated voltage: 12V
Origin: Taiwan
Connector: Motherboard standard 4-pin connector
Details:
![](https://ae01.alicdn.com/kf/S610ed59359b94537b9ffb41cbff081f7r.jpg)
![](https://ae01.alicdn.com/kf/S0096ad489d6b4bfaa800518e63d955812.jpg)
![](https://ae01.alicdn.com/kf/Sb81f90d901464bb2aab964f33b6faf264.jpg)
![](https://ae01.alicdn.com/kf/Sdba02bfe3339480fa6442eed5b78145d5.jpg)
![](https://ae01.alicdn.com/kf/Sde1fa28f1f644ca492decccde1b922f1G.jpg)