BeQuiet BL118. The Silent Wings Pro 4 fan, available in white, is a high-performance cooling solution for computer systems, designed with dimensions of 120 x 120 x 25 mm. Engineered for efficient airflow and minimal noise, this PC fan features advanced technology to optimise ventilation within computer enclosures, ensuring reliable cooling for components and overall system stability. The fan is particularly suited for use in high-demand environments such as data centres, server cabinets, and desktop PCs, where thermal management is critical. The Silent Wings Pro 4 is an ideal choice for engineers seeking a durable and quiet solution to enhance the performance of cooling systems.
| Type |
PC fan |
| Fan Size |
120mm |
| Colour |
White |
| Air Discharge |
142.5m³/h |
| Airflow |
142.5 m³/h |
| Bearing Type |
Fluid Dynamic Bearing (FDB) |
| Cable Length |
0.5 m |
| Compliance certificates |
CE, RoHS, UKCA, WEEE |
| Connection |
4-pin PWM |
| Content |
1 |
| Depth |
25mm |
| Dimensions |
(W x H x D) 120 x 120 x 25 mm |
| Fan connector |
4-pin |
| Fan diameter |
12 cm |
| Fan noise level (max) |
36.9 dB |
| Fan power consumption |
3.6 W |
| Fan speed (max) |
3000 RPM |
| Fans mean time to failure (MTTF) |
300000 h |
| Height |
120mm |
| Maximum air pressure |
5.31 mmH2O |
| Maximum Airflow |
83.9 cfm |
| Noise emission |
30.1 dBa - 40 dBa |
| Noise emission (max.) |
36.9dBa |
| Noise level (high speed) |
36.9 dB |
| Number of screws |
4 |
| Package depth |
192mm |
| Package height |
31mm |
| Package weight |
400 g |
| Package width |
141mm |
| Product colour |
White |
| Product Type |
PC fan |
| Pulse-width modulation (PWM) support |
Yes |
| Quantity per pack |
1 pc(s) |
| Rated current |
0.3 A |
| Rated Voltage |
12 V |
| Rotational speed (max.) |
3000U/min |
| Screws included |
Yes |
| Shipping (inner) case gross weight |
17.2 kg |
| Shipping (inner) case height |
37.5cm |
| Shipping (inner) case length |
43.2cm |
| Shipping (inner) case width |
38.7cm |
| Suitable location |
Computer case |
| Sustainability certificates |
Triman |
| Sustainability compliance |
Yes |
| Type of bearing |
Fluid dynamic bearing |
| Voltage |
7 - 13.2 V |
| Weight |
227g |
| Width |
120mm |
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