Quick overview from the supplier:
PC Case Fan be quiet! Pure Wings 3, 120x120x25 mm, Rifle Bearing, 1600rpm, <25.5db, PWM, 4pin, Black
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PN: BL105
Model Pure Wings 3 120mm PWM
Dimensions (mm) 120
Color option Black
Lighting -
Fan speed at 100% PWM / 12V (rpm) 1600
Noise level at 100% PWM / 12V (dB(A)) 25.5
Airflow at 100% PWM / 12V (CFM / m3/h) 49.9 / 84.8
Air Pressure at 100% PWM / 12V (mm H2O) 1.45
Dimensions (L x W x H), (mm) 120 x 120 x 25
Weight incl. fixed cables (g) 148
Bearing technology Rifle
Motor technology 4-pole fan motor
Push pin fixing -
Screw fixing ✓
Daisy-chain compatible -
Lighting connector -
Connector 4-pin PWM
Cable length (mm) 460
Airflow at 100% PWM / 12V (CFM / m3/h) 49.9 / 84.8
Air Pressure at 100% PWM / 12V (mm H2O) 1.45
Noise level at 100% PWM / 12V (dB(A)) 25.5
Lifespan (h / 25°C) 80,000
