Quick overview from the supplier:
PC Case Fan be quiet! Light Wings LX, 140x140x25 mm, <22.9db, 56 CFM, 1200RPM, 7 blades, Rifle bearing, ARGB, 16 LEDs, PWM, 4pin, Black
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PN: BL126
Model Light Wings LX 140mm PWM
Dimensions (mm) 140
Color option Black
Lighting ARGB LED
Fan speed at 100% PWM / 12V (rpm) 1200
Noise level at 100% PWM / 12V (dB(A)) 22.9
Airflow at 100% PWM / 12V (CFM / m3/h) 56.0 / 95.0
Air Pressure at 100% PWM / 12V (mm H2O) 0.90
Dimensions (L x W x H), (mm) 140 x 25 x 140
Weight incl. fixed cables (g) 165
Bearing technology Rifle
Motor technology 4-pole fan motor
Push pin fixing -
Screw fixing ✓
Daisy-chain compatible ✓
Lighting connector 5V 3-pin ARGB
Connector 4-pin PWM
Cable length (mm) 500
Cable sleeve -
Airflow at 100% PWM / 12V (CFM / m3/h) 56.0 / 95.0
Air Pressure at 100% PWM / 12V (mm H2O) 0.90
Noise level at 100% PWM / 12V (dB(A)) 22.9
Lifespan (h / 25°C) 60,000
Zero RPM mode -
