120mm AC Computer Cooling Fan with Variable Speed - 110V/120V/220V/240V Compatible - Perfect for Terrariums, Receiver Amplifiers, Xbox, DVR & Electronic Component Cooling - Quiet & Efficient Airflow Solution

Powerful Compact fan 120mm Material Eo-friendly fireproof Size 4.7x4.7x1.0in Voltage 12v Current 0.4A Speed 3000RPM Airfow 102CFM Noise 38dBA Interface dc 5.5x2.1mm Beairng Dual Ball Life 6-Years AC to DC Adjustable Power Supply Input Plug: US standard plugVoltage: 100V - 240VFrequency: 50/60HZCurrent: 0.5A max at full speed. Output Interface：5.5x2.5/2.1mmVoltage: DC 3V - 12VCurrent: 200 - 2000ma Cord Length Totally 6.0 ft Features Step-less speed regulation Short-circuit protection Over-current protection Overload protection Overcharge protection Over-temperature protection Life: running 24/7 for 2 years ABS+PC material solve the lack of circulation in LED grow tent for air flow in a terrarium cooling for WiFi modern