GDSTIME 4010 PWM Blower Fan 24V 12000 RPM 1.25mm 4-Pin Dual Ball 2-PackDescription :
FOR DUAL-FAN MODS - High-speed 12000 RPM 24V 4010 blower fan delivers 3.51 CFM airflow with 36.5 dBA noise; Compact 40x40x10mm size fits tight print head spaces; Boosts overhang and bridge quality for FDM 3D printers
PWM SMART SPEED CONTROL – The 4-pin connector with PWM signal input allows printer's mainboard to adjust fan speed dynamically; Full power when you need it for demanding prints, slower and quieter when less cooling is required
MICRO JST 1.25mm 4-PIN CONNECTOR – 1.25mm pitch ideal for tight spaces and high-density electronic applications; 200mm (7.9 in) cable length – please confirm your 3d printer model before ordering; adapter required for 2.54mm printers
DUAL BALL BEARING – 4010 pwm blower runs up to 50,000 hours of continuous operation at 77°F (25°C); offering smooth and efficient operation; Withstands high-temperature enclosed printer chambers; Operating temperature: 14 to 167°F
Compact Size: 40 x 40 x 10 mm (1.57 x 1.57 x 0.39 in.) | Static Pressure: 0.58 In H2O | Power: 2 W | Current: 0.09 A | Material: P.B.T. UL 94V-0 flame-retardant P.B.T. plastic | Includes 2-Pack 4010 24V 4Pin blower fans with screws and nuts