Xbox Series X / S
Nintendo Switch
PlayStation 5
PlayStation 4
On the Go
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Legendary silence, epic performance and features
For the highest performance, optimized fan blades, especially for heat sinks designed radiator corners and a speed switch with 3 selectable speed options, Silent Wings Pro 4 120mm PWM is the most progressive, performant, and versatile fan by be quiet!
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 300000 h | 
| Quantity per pack | 1 pc(s) | 
| Bearing type | Fluid Dynamic Bearing (FDB) | 
| Pulse-width modulation (PWM) support | Yes | 
| Maximum air pressure | 5.31 mmH2O | 
| Airflow | 142.5 m³/h | 
| Maximum airflow | 83.9 cfm | 
| Noise level (high speed) | 36.9 dB | 
| Rotational speed (max) | 3000 RPM | 
| Fan diameter | 12 cm | 
| Type | Fan | 
| Suitable location | Computer case | 
| Design | |
|---|---|
| Certification | CE / ROHS / RU / UKCA / TÜV / WEEE | 
| Fan connector | 4-pin | 
| Product colour | Black | 
| Power | |
|---|---|
| Maximum current | 0.33 A | 
| Rated current | 0.3 A | 
| Rated voltage | 12 V | 
| Voltage | 7 - 13.2 V | 
| Power consumption (typical) | 3.6 W | 
| Weight & dimensions | |
|---|---|
| Package weight | 400 g | 
| Package height | 31 mm | 
| Package depth | 192 mm | 
| Package width | 141 mm | 
| Cable length | 0.5 m | 
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm | 
| Weight | 227 g | 
| Height | 25 mm | 
| Depth | 120 mm | 
| Width | 120 mm | 
| Packaging content | |
|---|---|
| Number of clips | 4 | 
| Screws included | Yes | 
| Other features | |
|---|---|
| Country of origin | Germany | 
| Logistics data | |
|---|---|
| Shipping (inner) case gross weight | 17.2 kg | 
| Shipping (inner) case height | 37.5 cm | 
| Shipping (inner) case length | 43.2 cm | 
| Shipping (inner) case width | 38.7 cm | 
| Products per shipping (inner) case | 40 pc(s) | 
| Harmonized System (HS) code | 84733080 | 
