be quiet! Light Wings Pro IO 120mm Expansion
- Screen size
- 120 mm
- Type
- DC
- Released
- 2026

120 mm · PWM
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be quiet! BL118 Case Fan is a case fan from be quiet!, with screen size 120 mm, type PWM.
Check the manufacturer's page before buying.
Silent Wings Pro 4 120mm PWM White is the most progressive, performant and versatile fan by be quiet!
Altered blade arrangement for new generation performance The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 120mm PWM White have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks.
Minimum distance for maximum air pressure Silent Wings Pro 4 120mm PWM White makes for extraordinary air pressure and therefor, significantly increases the system’s performance. The decreased distance between the fan blades and the frame enables an extraordinarily high air pressure. By that, the Silent Wings Pro 4 120mm PWM White allows the user to run even the most demanding applications.
3 speed options for any possible application The speed switch makes switching between medium, high-speed and ultra-high-speed of maximum RPM levels quick and easy. The Silent Wings Pro 4 120mm PWM White alters its application with a simple slide to the right.
| be quiet! BL118 Case Fan | be quiet! Pure Wings 3 120mm | PWM Reverse White Triple-Pack | be quiet! Light Wings LX 120 mm PWM Reverse Black | be quiet! Light Wings LX 120 mm PWM Reverse White | |
|---|---|---|---|---|
| Screen size | 120 mm | 120 mm | 120 mm | 120 mm |
| Type | PWM | PWM | PWM | PWM |
| Released | — | 2025 | — | — |
120 mm, PWM.
120 mm.
PWM.
be quiet! Light Wings Pro IO 120mm Expansion
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be quiet! Light Wings Pro IO 120mm Expansion120 mm · DC
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be quiet! BL119 Case Fan140 mm · PWM
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