Be quiet! Silent Wings 4 120mm PWM High-Speed Fan
Silent Wings 4 120mm PWM high-speed is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 120mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance. Silent Wings 4 120mm PWM high-speed makes for extraordinary air pressure and, therefore, significant increases in the systems performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 120mm PWM high-speed allows the user to run even the most demanding applications. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed. 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 31.2dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings 4 120mm PWM high-speed.
Silent Wings 4 120mm PWM high-speed is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 120mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance. Silent Wings 4 120mm PWM high-speed makes for extraordinary air pressure and, therefore, significant increases in the systems performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 120mm PWM high-speed allows the user to run even the most demanding applications. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed. 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 31.2dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings 4 120mm PWM high-speed.
Silent Wings 4 120mm PWM high-speed is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 120mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance. Silent Wings 4 120mm PWM high-speed makes for extraordinary air pressure and, therefore, significant increases in the systems performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 120mm PWM high-speed allows the user to run even the most demanding applications. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed. 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 31.2dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings 4 120mm PWM high-speed.
Silent Wings 4 120mm PWM high-speed is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 120mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance. Silent Wings 4 120mm PWM high-speed makes for extraordinary air pressure and, therefore, significant increases in the systems performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 120mm PWM high-speed allows the user to run even the most demanding applications. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed. 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 31.2dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings 4 120mm PWM high-speed.
in 8 offers
The lowest price for Be quiet! Silent Wings 4 120mm PWM High-Speed Fan right now is $25.00 at Scorptec, compared across 8 retailers.
The all-time low was $13.05 on 16 July 2025 — today's price is 92% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 14:05:03
be quiet! SILENT WINGS 4 PWM High Speed 120mm Fan
Delivery $16
be quiet Silent Wings 4 120mm PWM High Speed Fan BL094 - 120mm Case Fans
Delivery $12.37
be quiet Silent Wings 4 120mm PWM High Speed Fan BL094 - 120mm Case Fans
Delivery $12
Be Quiet! Silent Wings 4 120mm PWM High-Speed Fan
Delivery between Fri – Tue $15
be quiet! Silent Wings 4 120mm PWM High Speed Case Fan
be quiet! SILENT WINGS 4 120mm Performance PWM High-Speed Fan (Black)
Delivery between 12–23 June $11.64
Be Quiet! Silent Wings 4 120mm PWM High-Speed Fan
Delivery between 15–25 June $10
be quiet! Silent Wings 4 120mm Fan (BL092)
Delivery $14
originally posted on mwave.com.au
Great fan with lots of air flow and so quite, works well with pwm controller.
originally posted on pccasegear.com
The best fans I've ever had. Quiet and keeps everything cool.
originally posted on newegg.com
Great Fans but no hub to plug them into, Does come with a Argb hub. Removed the one egg cause if you have 12 fans in your system like i do, you will need to buy 1 or 2 additional fan hubs to plug them all in.
| Certification | CE / ROHS / RU / UKCA / TÃœV / WEEE |
| Fan connector | 4-pin |
| Number of clips | 4 |
| Number of screws | 4 |
| Screws included | Yes |
be quiet! SILENT WINGS 4 PWM High Speed 120mm Fan
Delivery $16
be quiet Silent Wings 4 120mm PWM High Speed Fan BL094 - 120mm Case Fans
Delivery $12.37
be quiet Silent Wings 4 120mm PWM High Speed Fan BL094 - 120mm Case Fans
Delivery $12
Be Quiet! Silent Wings 4 120mm PWM High-Speed Fan
Delivery between Fri – Tue $15
be quiet! Silent Wings 4 120mm PWM High Speed Case Fan
Great fan with lots of air flow and so quite, works well with pwm controller.
The best fans I've ever had. Quiet and keeps everything cool.
Great Fans but no hub to plug them into, Does come with a Argb hub. Removed the one egg cause if you have 12 fans in your system like i do, you will need to buy 1 or 2 additional fan hubs to plug them all in.
Runs quiet when not at full speed. At full speed is audible.
Looking at all the various reviews it really should have been ideal for me - unfortunately the one I received had a mechanical 'ticking' noise that changed speed as you ramped the fan up and down. No amount of changing orientation or checking to make sure something wasn't touching it seemed to sort it. Such a shame, had to return in the end. Presumably just bad luck, but happen to get a Corsair one instead and that's silent so not going to try another Silent Wings unit now.
Really love how quiet these. You get what you pay for with the price
Very quiet, even at full speed. I installed them in my Cooler Master CPU water cooler. They have rubber shock absorbers to protect against vibrations. Nicely packaged like a premium product.
Good fans, very quiet, fixed my issue of only being green
Famous brand and good fans. For such speeds, an excellent indicator of noise. But it's still too noisy for a home assembly, especially if several of these work.
| Certification | CE / ROHS / RU / UKCA / TÃœV / WEEE |
| Fan connector | 4-pin |
| Number of clips | 4 |
| Number of screws | 4 |
| Screws included | Yes |
