RDD4020B1 4cm 40mm ventilador 40x40x20mm DC12V 0.65A 4pin doble rodamiento de bolas ventilador de refrigeración de alta velocidad para fuente de alimentación del chasis

Model: RDD4020B1
Size: 40 × 40 × 20MM
Voltage: DC12V
Current: 0.65A
Noise: 44.2dB-A
Airflow: 21CFM
Speed: 12000RPM ± 10%
Bearing type: Double ball bearing
Environmental temperature: -20 to 70 ° C
Service life: 100000 hours (in an environment of 25 ℃ and 45-85% relative humidity)
Speed measurement: Supports PWM
Applicable: North Bridge and graphics card heat dissipation modification, memory heat dissipation modification, and other purposes