Be Quiet Liquid Cooler Silent Loop 3 420

Specifications: 

• Product Number: BW026
• Model: Silent Loop 3 420mm
• Colour option: Black
• Dimensions radiator, incl. fan: 
  • Height: 457mm
  • Width: 140mm
  • Depth: 52mm
• Dimensions cooling block:
  • Height: 93.5mm
  • Width: 80mm
  • Depth: 56mm
    
• 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 Addressable
  
• Tube length (mm): 400
  
• Refill port: Yes

Pump

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

Radiator

• Dimensions:
  • Length: 457mm
  • Width: 140mm
  • Height: 27mm
• Radiator material / finish: aluminium / black spray painted
  
• Base material / finish: copper / nickel plating

Fan

• 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

Accessories 

• Thermal grease (Type): Included
  
• Mounting set: Intel, AMD
  
• Adapter cables: Y-cable
  
• Bottle of coolant (ml): 100