Description
The be quiet! Light Loop 240mm AIO CPU Water Cooler (MPN: BW020) is an impressively high-performing all-in-one water cooling unit designed for users with overclocked systems. It combines exceptional cooling performance with vibrant ARGB lighting, making it a visually stunning addition to any build. The cooler features a stylish cooling block with multiple illumination options for striking visual effects, and includes two Light Wings LX 120mm PWM high-speed fans for colorful and effective cooling.
Key Features
Impressive Performance: 240mm radiator and high-density fin stack for efficient heat dissipation. Stylish ARGB Design: Unique cooling block with extensive illumination options for stunning visual effects. Quiet Operation: State-of-the-art pump with a progressive IC for minimal noise. ARGB-PWM Hub: Synchronizes up to 6 ARGB components and PWM fans. Compatibility: Supports Intel 1851, 1700, 1200, 1150, 1151, 1155, and AMD AM5, AM4 sockets. Maintenance-Friendly: Easy-access refill port and included coolant bottle.
Specification
Model: Light Loop 240mm
Color Option: 
Black
Dimensions (Radiator, incl. fan): 
277 x 120 x 52 mm
Dimensions (Cooling Block): 
75 x 94 x 82 mm
Total Weight: 
1.2 kg
Socket Compatibility (Intel): 
1851 / 1700 / 1200 / 1150 / 1151 / 1155
Socket Compatibility (AMD): 
AM5 / AM4
Noise Level (dB(A)) at 50% / 75% / 100% rpm: 
15.4 / 27.2 / 34.9
Number of Fans: 
2
Lighting Connector: 
3 Pin 5V Addressable
Tube Length: 
400 mm
Pump Specifications
Pump Speed: 
2900 rpm
Pump Adjustable: 
1500 – 2900 rpm
Pump Connector: 
4-pin PWM
Radiator Specifications
Dimensions (L x W x H): 
277 x 120 x 27 mm
Radiator Material / Finish: 
Aluminum / Black Spray Painted
Base Material / Finish: 
Copper / Nickel Plated
Fan Specifications
Fan Model: 
Light Wings LX 120mm PWM High-Speed
Fan Dimensions: 
120 x 120 x 25 mm
Speed at 100% PWM: 
2100 rpm
Airflow at 100% PWM / 12V: 
61.8 CFM / 105.1 m³/h
Air Pressure at 100% PWM / 12V:
2.51 mm H2O
Bearing Technology: 
Rifle
Motor Technology: 
4-pole fan motor
Rated Voltage: 
12V
Input Current: 
0.17A
Safety Current: 
0.45A
Input Power: 
5.4W
Connector: 
4-pin PWM
Cable Length: 
500 mm
Lifespan (h / 25°C): 
60,000
Accessories
Thermal Grease: 
Included
Mounting Set: 
Intel, AMD
Adapter Cables:
Bottle of Coolant (ml): 
Included / 100
ARGB-PWM-Hub: 
Included
Safety Certifications
Approvals: 
CE, FCC, UKCA
Warranty (Years): 
3
Article Number:
BW020
EAN Code: 
4260052191132
Dimensions, Package (L x W x H): 
448 x 205 x 137 mm
Gross Weight, Package: 
2.6 kg
Pieces per Packaging Unit: 
4
Dimensions, Shipping Box (L x W x H): 
470 x 300 x 460 mm
Gross Weight, Shipping Box: 
11.3 kg




