

Easy install plug and play,after be powered these little fans will start cooling immediately.

Get rid of noise,even fan running at full speed the maximum noise only 25dBA,it equivalent to the noise of turning pages.

Long life bearing provide up to 40000 hours service time.

SPEED REGULATION BY MOTHERBOARD:
Fan speed adjusted from 800RPM to 2200RPM according to the inner temperature of pc case.
Powerful airflow and quietly cooling for excellent balance between silence and performance.

80mm thin fans help to circulate the air in a small pc case or micro build.

Cool down 3D printer controller board and reduce overheating caused by long time use.

Cooling equipment to help extend service life.
Products | |||||
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Dimension | 70*70*15mm | 120*120*25mm | 90*90*25mm | 120*120*38mm | 70*70*15mm |
Dimension | 7.09*3.54*0.59inch | 4.72*4.72*0.98inch | 3.62*3.62*0.98inch | 4.72*4.72*1.5inch | 7.09*3.54*0.59inch |
Airflow | variable | 101CFM | 32CFM | variable | variable |
Speed | 1500-2800RPM ±10% | 3000RPM ±10% | 2000RPM ±10% | 3000-5000RPM ±10% | 1500-2800RPM ±10% |
Current | 0.21A | 0.5A | 0.15A | 1.6A | 0.1A |
Connector | 4Pin PWM | 3 PIN-2510 | 3 PIN-2510 | 4PIN PWM | 4PIN PWM |
Bearing Type | Dual Ball | Dual Ball | Sleeve | Dual Ball | Dual Ball |
Noise | 16-20dB | 44.4dB | 33dB | 58-62dB | 16-20dB |
Voltage | 12V | 12V | 12V | 12V | 12V |
Packing | 2 PCS | 3 PCS | 3 PCS | 2 PCS | 2 PCS |