120 mm Fan Computer Fan PC CPU Fan 4Pin PWM High Performance 12V DC 120mm PC Case Fan 800-2200RPM 40-75CFM

HIGH SPEED 2200RPM: 120x120x25 mm 120mm High CFM 12v dc 0.21A 4Pin PWM fan for the replacement of desktop computer pc case fan, CPU cooler fan or other electronics equipment heat sink water cooling radiator. The fan's speed can be adjusted by using a different voltage (5-12V), it can work at a lower voltage to achieve a silent effect.
4PIN PWM FUNCTION: 4Pin PWM fan to be fit for 4pin CPU PWM fan port or water-cooling radiator, motherboard will adjust the fan speed from 800RPM-2200RPM according to inner working temperature automatically.
HIGH WIND PRESSURE ENHANCEMENT: 7pcs sickle blade & 2mm side cut space between blade and frame, airflow reverse diversion with strong wind pressure.
HYDRAULIC BEARING: Hydraulic bearing up to <40000hRS, makes sure the required cooling and minimizes the vibration.

High Pressure Enhancement Blade Design

Airflow reverse diversion ,stronger wind pressure;

Air stream will be concentrated and penetrating;

Fresh air come in/out smoother,reduce lower noise.

120mm fan with 4 Pin PWM Function

Speed can be adjusted from 800RPM to 2200RPM;

Mainboard will adjust fan speed according to inner temprature of pc case.

High Airflow Enhancement Design

Full speed high airflow 2200RPM: 75CFM;

Lowest speed silent airflow 800RPM: 40CFM;

Supports Automatic Motherboard Speed Control.

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Dimension	12012038 mm	12012025mm	12012025 mm	12012025mm*2	N/A
Dimension	4.72 4.72 1.5 inch	4.72 * 4.72* 1.77 inch	4.72 * 4.72* 1.77 inch	4.724.720.98inch*2	N/A
Speed	3700RPM±10%	2000RPM ±10%	1100-1500RPM±10%	1800RPM+-10%	N/A
Airflow	152 CFM	65.68CFM	25-45CFM	63.14CFM	N/A
Connector	3PIN	4PIN PWM +3PIN ARGB	USB	4PIN PWM +3PIN ARGB	4PIN+3PIN
Current	0.75A	0.38A	0.25A	0.3A	N/A
Noise	53dB	31dB	28dB	28.5 dBA	N/A
Voltage	24V	12V	5V	12V	5V
Bearing Type	Dual Ball	Hydraulic	Hydraulic	Hydraulic	N/A
Packing	1 PCS	1 PCS	1 PCS	2 PCS	1 PCS