be quiet! Light Loop 240mm AIO Liquid CPU Cooler - BW021 - White (Boxed)
240mm AIO liquid CPU cooler in white with 48 ARGB LEDs, dual 120mm PWM fans, and optimized jet plate for high-performance cooling of overclocked systems.
Please Note
The website is currently being actively developed, you are welcome to place the order and in 99% of the cases your order will be processed as usual, but in some cases there may be a delay or the price may change. We will notify you if there are any issues.
Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Cooling (CPU & Case) - Device Type | CPU Liquid Cooler AIO |
|---|---|
| Cooling (CPU & Case) - Socket Support | AMD AM4 AMD AM5 AMD TR4 Intel LGA1150 Intel LGA1151 Intel LGA1155 Intel LGA1200 Intel LGA1700 Intel LGA1851 |
| Cooling (CPU & Case) - Fan Size | 120 mm |
| Cooling (CPU & Case) - AIO Radiator Size | 240 mm |
| Cooling (CPU & Case) - Lightning | RGB |
| Cooling (CPU & Case) - Connector | 3-Pin 4-Pin PWM |
| Cooling (CPU & Case) - Color | White |
| Cooling (CPU & Case) - Special Features | Low Noise |
High-Performance All-in-One Liquid Cooling
The be quiet! Light Loop 240mm White is a premium AIO liquid cooler designed for enthusiasts and users with overclocked systems. Featuring an optimized jet plate and high-density fin stack cold plate, it delivers impressive cooling performance for modern flagship and high-end CPUs. The newly designed pump with progressive IC operates quietly while maintaining excellent thermal performance, making it ideal for intensive gaming and demanding workloads.
Stunning ARGB Lighting & Design
With 48 total LEDs (32 in the cooling block and 16 distributed across the two 120mm fans), the Light Loop 240mm White creates striking visual effects. The uniquely illuminated cooling block and Light Wings LX fans allow for extensive customization with numerous colors and illumination options. The uniform white aesthetics complement all-white PC builds perfectly, while the integrated ARGB LED lighting takes center stage in any system.
Quiet & Efficient Operation
The dual Light Wings LX 120mm PWM fans feature 9 airflow-optimized blades that reduce noise-generating turbulences while delivering the performance needed for demanding scenarios. With a maximum noise level of 34.9 dB and minimum of 15.4 dB, the cooler maintains a balance between performance and silence. The included ARGB-PWM-Hub synchronizes up to 6 PWM fans and 6 ARGB components, simplifying cable management and control through a single motherboard header.
- Radiator Size: 240mm with 277 x 120 x 52mm aluminum construction
- Fans: 2x 120mm Light Wings LX PWM ARGB fans (2100 RPM max, 61.8 CFM airflow)
- Socket Support: Intel LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155; AMD AM5, AM4, TR4
- Pump Speed: 2900 RPM (max), 1500 RPM (min) with 4-pin connector
- Cooling Block: Copper base plate with optimized jet plate and high-density fin stack
- Included Accessories: Thermal grease, coolant bottle, mounting kit, ARGB-PWM-Hub, and easy-access refill port
- Warranty: 3-year limited warranty on parts and labor
| Type | All-in-one liquid cooler |
| Model | BW021 |
| Color | White |
| Suitable Location | Processor |
| Socket Support | Intel LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155, AMD AM5, AM4, TR4 |
| Radiator Size | 240mm |
| Radiator Dimensions (W x D x H) | 277 x 120 x 52 mm |
| Number of Fans | 2 |
| Fan Size | 120mm |
| Fan Dimensions (W x D x H) | 120 x 120 x 25 mm |
| Fan Blade Count | 9 |
| Fan Speed (Max) | 2100 RPM |
| Fan Airflow (Max) | 61.8 CFM / 105.1 m³/h |
| Fan Noise Level (Min) | 15.4 dB |
| Fan Noise Level (Max) | 34.9 dB |
| Fan Bearing Type | Rifle bearing |
| Fan Connector | 4-pin PWM |
| Fan Power Consumption | 5.4 W |
| Fan Voltage | 12 V |
| Fan Current | 0.45 A |
| Fan MTTF | 60000 h |
| Pump Speed (Max) | 2900 RPM |
| Pump Speed (Min) | 1500 RPM |
| Pump Connector | 4-pin |
| LED Controller Interface | 3-pin ARGB |
| Total LED Count | 48 (32 in cooling block + 16 in fans) |
| RGB Controller Included | Yes (ARGB-PWM-Hub) |
| ARGB Hub Capacity | Synchronizes up to 6 PWM fans and 6 ARGB components |
| Base Plate Material | Copper |
| Tube Length | 40 cm |
| Product Dimensions (W x D x H) | 94 x 82 x 75 mm |
| Product Weight | 1.2 kg |
| Package Dimensions (W x D x H) | 205 x 322 x 137 mm |
| Package Weight | 2.1 kg |
| Mounting Kit Included | Yes |
| Thermal Grease Included | Yes |
| Coolant Included | Yes (refill bottle) |
| Manual Included | Yes |
| Refill Port | Yes (easy-access design) |
| Rated Voltage | 12 V |
| Warranty Period | 3 years (parts and labor) |
| Certifications | CE, FCC, UKCA, RoHS, WEEE, Triman |
| Sustainability Compliance | Yes |
| Quantity Per Pack | 1 pc |
| Products Per Shipping Case | 6 pcs |
| Shipping Case Dimensions (W x D x H) | 34 x 44 x 46 cm |
| Shipping Case Gross Weight | 13.7 kg |