Cooler procesor be quiet! Silent Loop 3, 420mm

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Model Silent Loop 3 420mm
Color option Black
Dimensions radiator, incl. fan (H x W x D), (mm) 475 x 140 x 52
Dimensions cooling block (H x W x D), (mm) 93.5 x 80 x 56
Total weight (kg) 2.01
Socket compatibility Intel 1851 / 1700 / 1200 / 1150 / 1151 / 1155
Socket compatibility AMD AM5 / AM4 / TR5 / TR4
Noise level (dB(A)) at 50% / 75% /100% rpm 19.4 / 29.3 / 34.3
Number of fans 3
Lighting connector 3 Pin 5V Adressable
Tube length (mm) 400
Refill port ✓

Pump speed (rpm) 3500
Pump adjustable (rpm) 1700 - 3500
Pump connector 4-pin PWM

Dimensions (L x W x H), (mm) 457 x 140 x 27
Radiator material / finish aluminum / black spray painted
Base material / finish copper / nickel plating

Fan model Silent Wings 4 140mm PWM
Fan dimensions (mm) 140 x 140 x 25
Speed at 100% PWM (rpm) 1900
Airflow at 100% PWM / 12V (CFM / m3/h) 78.4 / 133.2
Air Pressure at 100% PWM / 12V (mm H2O) 2.36
Bearing technology FDB
Motor technology 6-pole fan motor
Rated Voltage (V) 12
Input current (A) 0.30
Safety current (A) 0.40
Input power (W) 3.6
Connector 4-pin PWM
Cable length (mm) 500
Lifespan (h / 25°C) 300,000