4PCS 5010 USB Cooling Fan,DC 5V Silent Quiet DC Brushless Cooling Fans 50x50x10mm 3D Printer Cooling Fan with USB Wire Computer Fan CPU Cooler 7 Blades (5010 DC 5V)

❃❃ Rated voltage: 5V DC, current: 0.21A;air flow. 3CFM, speed: 4200±5% PRM;noise: 22DBA.
❃❃ Bearing type:Oil bearing; Wire:USB; Length:1m/39.37'';Fan size:50x50x10mm (L*W*H);
❃❃ Feature:High quality, high air volume and low noise.Long life,strong airflow and stable performance.
❃❃Function:Designed for projects that require cooling or ventilation.The cooling fan is small and lightweight, suitable for small spaces and will keep your equipment cool and extend life time.
❃❃ Application:Suitable for 3D printers,DVD players,computer cases, switches, replacement fans for electronic products, etc.

Dimension: 50*50*10mm
Fan Blade: 7 Blades
Rated Voltage: 5V DC

Rated Speed: 4200PRM
Air Flow: 3CFM
Noise Level: 22dB(A)
Life Expectancy: 50000H at 25 degree test

Package includes: 4*5010 USB cooling fan 5V DC

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