ARCTIC P12 S - Arctic chassis fan P12 silent black, 120 mm

15.02 EUR
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Optimised for high static pressure
When the new P12 Silent was developed, special emphasis was placed on a focused air flow and a high static pressure. The fan therefore guarantees extremely efficient cooling, even with increased air resistance. The P12 Silent is therefore particularly suitable for use on heat sinks, radiators as well as with perforated panels and filters.
Powerful cooling performance
Numerous improvements, such as to motor technology and a newly developed fan design, have significantly increased the performance of the P fans. In internal performance tests, the new P fans, levelled to of 28 dB(A), were able to outperform numerous competitors.
An alloy/lubricant combination developed in Germany reduces friction within the bearing and improves efficiency. In this way, less heat is generated, less bearing noise is produced and the service life of the fan is extended.
Customised installation
EAN: 4895213701365
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
Optimised for high static pressure
When the new P12 Silent was developed, special emphasis was placed on a focused air flow and a high static pressure. The fan therefore guarantees extremely efficient cooling, even with increased air resistance. The P12 Silent is therefore particularly suitable for use on heat sinks, radiators as well as with perforated panels and filters.
Powerful cooling performance
Numerous improvements, such as to motor technology and a newly developed fan design, have significantly increased the performance of the P fans. In internal performance tests, the new P fans, levelled to of 28 dB(A), were able to outperform numerous competitors.
An alloy/lubricant combination developed in Germany reduces friction within the bearing and improves efficiency. In this way, less heat is generated, less bearing noise is produced and the service life of the fan is extended.
Customised installation
- Warm air is removed from the housing
- Cold air is drawn into the housing from the outside
EAN: 4895213701365
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
Comparison of Similar Products

When the new P12 PWM PST was developed, special emphasis was placed on a focused air flow and a high static pressure. The fan therefore guarantees extremely efficient cooling, even with increased air resistance. The P12 PWM PST is therefore particularly suitable for use on heat sinks, radiators as well as with perforated panels and filters.
Powerful cooling performance
Numerous improvements, such as to motor technology and a newly developed fan design, have significantly increased the performance of the P fans. In internal performance tests, the new P fans, levelled to of 28 dB(A), were able to outperform numerous competitors.
200 to 1800 rpm controlled via PWM PST
With a wide speed range and the innovative PWM Sharing Technology (PST), the fan speed of the P12 PWM PST can be synchronously controlled with all other fans. This keeps noise to a minimum and at the same time guarantees maximum cooling performance.

When the new P12 PWM was developed, special emphasis was placed on a focused air flow and a high static pressure. The fan therefore guarantees extremely efficient cooling, even with increased air resistance. The P12 PWM is therefore particularly suitable for use on heat sinks, radiators as well as with perforated panels and filters.
Powerful cooling performance
Numerous improvements, such as to motor technology and a newly developed fan design, have significantly increased the performance of the P fans. In internal performance tests, the new P fans, levelled to of 28 dB(A), were able to outperform numerous competitors. Further information is available in our FAQs
200 to 1800 rpm controlled via PWM
Thanks to the 4-pin plug, the fan speed can be controlled via PWM. This keeps noise to a minimum and at the same time guarantees maximum cooling performance.
Customised installation
- Warm air is removed from the housing
- Cold air is drawn into the housing from the outside

When the new P12 was developed, special emphasis was placed on a focused air flow and a high static pressure. The fan therefore guarantees extremely efficient cooling, even with increased air resistance. The P12 is therefore particularly suitable for use on heat sinks, radiators as well as with perforated panels and filters.
Powerful cooling performance
Numerous improvements, such as to motor technology and a newly developed fan design, have significantly increased the performance of the P fans.
In internal performance tests, the new P fans, levelled to of 28 dB(A), were able to outperform numerous competitors.
High-quality plain bearings
An alloy/lubricant combination developed in Germany reduces friction within the bearing and improves efficiency. In this way, less heat is generated, there is less bearing noise and the service life of the fan is extended.
Customised installation
- Warm air is removed from the housing
- Cold air is drawn into the housing from the outside

The hydrodynamic slide bearing is equipped with an oil capsule to avoid any loss of lubricant. This makes the bearing as quiet as a slide bearing but with a significantly longer operating life.
Perfect fan regulation through the PWM
The PWM-function indicates exactly the speed at which the fan must run via the motherboard. This guarantees maximum cooling performance at minimum noise levels.
PWM Sharing Technology (PST) reduces noise levels
If you want to improve the efficiency of your cooling in the PC, you can also connect several chassis fans in parallel (only 10 fans or more makes the noise twice as loud). But how does it help you if they don't work together? The PST function ensures that all chassis fans are working on one signal. For example, you share your CPU cooler PWM signal, ensuring that your chassis fans only speed up and slow down when necessary.

- The seven thick blades are designed for high static pressure, allowing the air to be pushed through tight areas - ideal for mounting on coolers and heat sinks.
- The minimal gap between the blade edges and the frame maximises the rotational surface for increased airflow and efficiency.
- The bevelled frame design creates a strong, concentrated airflow that extends deep into the enclosure to cool key components.
- The hydrodynamic friction bearings offer long-lasting stability, low-noise operation and a service life of 60,000 hours.
- For efficient cooling, the PWM controller adjusts the fan speed to increase performance or reduce noise depending on the system temperature.
- The robust frame with rubberised corners absorbs vibrations, ensuring quiet operation even at high speeds.

The impeller of the S4028-15K is held in place by two ball bearings, making it particularly durable and less sensitive to external influences such as heat and dust.
Full control with wide speed range
The S4028-15K has a particularly wide speed range which can be regulated via PWM and voltage. At max. 15000 rpm it offers a high cooling capacity at low volume.
High airflow and static pressure
With a static pressure of 26.5 mm/H2O and a maximum air flow of 32.67 m³/h, the S4028-15K is a true all-rounder and is suitable for both radiator and housing fans.
Wide range of applications
The S4028-15K fits in 1U server enclosures as a spare fan for routers, switches and NAS. It can also be used for other products such as DVRs, mini PCs, HTPCs, hard disk housing and 3D printers.
Flexible connection options
The fan has a standard 4-pin fan connector and can also be connected and controlled on 2-pin or 3-pin headers. The 40-cm cable allows a lot of flexibility in positioning.

Just like the square NF-A12x25, the round NF-A12x25r has an unprecedented narrow impeller gap of just 0.5mm, which is made possible by the use of the new Sterrox® liquid crystal polymer (LCP) mixture and a metal-reinforced hub and axle clamp.
Caution:
The round frame version of the NF-A12x25r has hole spacing of 93x83 mm. This version is therefore incompatible with commercially available square fans that require hole spacing of 105x105 mm for use in PC enclosures, water cooling radiators or CPU coolers. Please use the classic square NF-A12x25 for such applications.

The new redux edition reissues this award-winning model in a slimmer, affordable version that has been pared down to the essentials: the NF-P12 premium fan. With its renowned SSO bearing and an MTTF value of over 150,000 hours, the NF-P12 redux is a recognised premium solution that offers proven Noctua quality at an attractive price.
The performance-oriented 1700-rpm PWM version is ideal for highly efficient housing, radiator or CPU cooling as well as all other applications requiring both high power reserves and automatic control via PWM.

Proven NF-P12 design
Tens of thousands of silent enthusiasts around the world swear by Noctua's classic NF-P12. Its impressive smoothness, excellent performance and the proven Noctua quality make the NF-P12 a reference in the area of quiet 120mm fans.
Print-Optimized 9-Sheet Geometry
The NF-P12 has been specially developed for pressure-sensitive applications such as CPU coolers, water cooling radiators or housings with narrow fan grids and has excellent static pressure and excellent flow rate.
Vortex-Control Notch
Vortex-Control notch columns turbulence at the rear edge of the fan blades is divided into several particle currents, thus distributing the noise emission of the fan over a wider frequency spectrum. This makes the running sound of the NF-P12 more comfortable for the human ear.
PWM IC WITH SCD
The NF-F12 PWM supports fully automatic speed control via PWM and uses Noctua's new, specially designed NE-FD1 chip. This new PWM IC integrates Noctua's smooth commutation Drive (SCD) technology, which minimizes PWM switching noise and makes the fan even quieter at low speeds.
Very low power consumption
The NF-P12 PWM consumes more than 50% less than many other PWM fans at 0.6W. This is not only environmentally friendly, but also reduces the power bill: Compared to a typical 2W fan, they can save about half the price of the NF-P12 for 5 years of continuous operation!
Low-Noise Adapter
The NF-P12 PWM is supplied with a (L.N.A.) that reduces the maximum speed from 1300 to 900rpm. This allows you to operate the fan at a constant 900rpm or limit the maximum speed in PWM operation.
Comprehensive Connectivity Options
While the 20cm short primary cable helps to avoid cable clutter in typical applications, the included 30cm extension provides extra range for all cases. Both cables are fully sheathed and a 4-pin Y-cable allows a second PWM fan to be controlled at the same connection.
Single Sign-on warehouse
Noctuas SSO-bearing combines the proven concept of hydrodynamic bearing with an additional magnet that supports the self-stabilization of the rotor axis. Over the years, this technology has become synonymous with superb smoothness and excellent long-term stability.
Package Contents
Low-noise adapter (L.N.A.)
4-pin Y cable
30cm Cable extension
4 Vibration...

The new redux edition reissues this award-winning model in a slimmer, affordable version that has been pared down to the essentials: the NF-P12 premium fan. With its renowned SSO bearing and an MTTF value of over 150,000 hours, the NF-P12 redux is a recognised premium solution that offers proven Noctua quality at an attractive price.
The 1300-rpm PWM version is equipped with Noctua's specially designed NE-FD1 PWM IC for fully automatic speed control and is therefore perfect for users who want to achieve the right ratio of high cooling performance and low noise in any situation.

- The seven thick blades are designed for high static pressure, allowing the air to be pushed through tight areas - ideal for mounting on coolers and heat sinks.
- The minimal gap between the blade edges and the frame maximises the rotational surface for increased airflow and efficiency.
- The bevelled frame design creates a strong, concentrated airflow that extends deep into the enclosure to cool key components.
- The hydrodynamic friction bearings offer long-lasting stability, low-noise operation and a service life of 60,000 hours.
- For efficient cooling, the PWM controller adjusts the fan speed to increase performance or reduce noise depending on the system temperature.
- The robust frame with rubberised corners absorbs vibrations, ensuring quiet operation even at high speeds.

The NF-P12 has been specifically designed for applications such as CPU coolers, water-cooling radiators or housings with close air grilles and has excellent static pressure and excellent flow.
Vortex control notches
Psycho-acoustic optimisation such as the staggered vortex control notches make the NF-P12 amazingly quiet
Smooth commutation drive
The new propulsion system of the NF-P12 reduces torque fluctuations, guaranteeing even quieter operation.
Self-stabilising oil-pressure bearing
Noctua's proven SSO-bearing technology guarantees an extremely quiet operating noise and excellent long-term stability.


With the brand new and innovative Multiframe S-series, Noiseblocker presents a fan such as the world of PCs has never seen before. Everything seems to have been re-thought and optimised from the ground up. But without a shadow of a doubt, the biggest change can be found on the corners of the unusual-looking fan.
Rather than a fixed fan frame, the Multiframe S-series has a glass-fibre reinforced frame with integrated body sound insulation. In conjunction with the extremely quiet, durable NanoSLI bearing and EKAPlus drive, the desired “throne” is easily accessible under the fans.
What’s special about this black 120-mm fan is clearly the mounting, because this is completely decoupled by four removable, silicone corner pieces. Insert, screw in and enjoy the peace and quiet. Vibrations passed on from the fan to the chassis are a thing of the past with the Multiframe S range.
The unusual 6-year guarantee is another detail, particularly valued by lovers of durability. No wonder, as the manufacturer states a life expectancy of up to 130,000 hours.
The fan achieves an extreme 133 m³/h with its 2000 revolutions per minute, and the volume at full power remains at a pleasantly low level of approximately 29 dB(A) and at 1000 revolutions per minute it is as low as 12 dB(A). Thanks to the 4-pin PWM cable, the fan can be regulated really well and can start moving with just 4.5 volts.
Technical details:
• Dimensions: 120 x 120 x 25 mm
• Weight: 155 g
• Volume: 12 - 29 dB(A)
• Revolutions: 1000 +/- 2000 rpm
• Airflow: 73 - 133 m³ h
• Starting voltage: 4.5 V
• Power consumption: 2.64 W
• Connection: 4-pin PWM
• Service life: 130,000 hours
• Warranty: 6 years

Never fear, because the IceGALE® Silent runs at a virtually silent 21.8 dBA, making it quieter than a whisper.
Innovative new fan design
Iceberg Thermal has developed a new fan design, adding improvements from the blades to the frame to achieve higher airflow and air pressure while remaining virtually silent.
Automatic START/STOP function
Creates a quiet environment and reduces power consumption and heat generation for a more comfortable work/play experience. When the fan is turned off, it goes silent until the PWM duty cycle reaches 21%.

Proven NF-S12B design
Tens of thousands of silent enthusiasts around the world swear by Noctua's classic NF-S12B. Its impressive smoothness, excellent performance and the proven Noctua quality make the NF-S12B a reference in the area of quiet 120mm fans.
Slim redux line
As part of the redux product line, some of Noctua's most popular, award-winning products will be re-launched in a slimmer, more affordable version. All models of the redux line are proven products for years that have contributed significantly to Noctua's reputation as a leading manufacturer of silent premium components.
Designed for efficient enclosure ventilation
For the ventilation of PC housings, a large flow rate is usually required, but only relatively little static pressure is required. The NF-S12B has therefore been specially designed for maximum flow rate with minimum operating noise, in order to achieve the best results in situations with low flow resistance.
Bevelled Blade Tips
Beveled Blade Tips (beveled Blade Tips) reduce critical rotor-stator interaction and allow a larger blade surface to be combined with excellent smoothness. They thus contribute significantly to the excellent efficiency of the fan.
PWM IC WITH SCD
The fan supports fully automatic speed control via PWM and uses Noctua's specially designed NE-FD1 chip for this purpose. This unique PWM IC integrates Noctua's smooth commutation Drive (SCD) technology, which minimizes PWM switching noise and makes the fan even quieter at low speeds.
Single Sign-on Storage
Noctuas SSO-bearing combines the proven concept of hydrodynamic bearing with an additional magnet that supports the self-stabilization of the rotor axis. Over the years, this technology has become synonymous with superb smoothness and excellent long-term stability.
Optional Accessory Sets
Choose from Noctua's wide range of optional accessory sets Anti-vibration...

The new redux edition reissues this award-winning model in a slimmer, affordable version that has been pared down to the essentials: the NF-P12 premium fan. With its renowned SSO bearing and an MTTF value of over 150,000 hours, the NF-P12 redux is a recognised premium solution that offers proven Noctua quality at an attractive price.
The 900-rpm 3-pin version with its extra-slow speed is ideal for ultra-low noise applications and noise-sensitive users who require an almost inaudible fan.

Multi-award winning NF-A12x15 design
With dozens of recommendations and awards from the international trade press, the NF-A12x15 has become a benchmark in the area of high-quality slim 120-mm fans. Its outstanding efficiency has already convinced tens of thousands of customers around the world.

In the chromax.black.swap edition, the unique silent cooling capacity of the NF-A12x25 is combined with an attractive, completely black design and replaceable anti-vibration pads in red, white, blue, green, yellow and black - therefore the fan can be individually colour-coded and adapted to specific colour schemes. With Noctua's proven SSO2 premium bearing and more than 150,000 hours MTTF, the NF-A12x25 PWM chromax.black.swap is the perfect choice for users who place as much emphasis on individual, focused aesthetics as on first-class quality and performance.


PC case fan, black plastic
- Flow: 32.13 cfm
- Noise: 24.16 dB (A)
- Rating voltage: 12V DC
- Current: 200mA ±10%
- Rated speed: 1,800 rpm ±10%
- Life: Up to 25,000 hours
- Connection: 5.25'' Y-Doubler


This IceGALE® fan has a sturdy brass housing, making it a reliable product, and a fluid dynamic bearing that reduces the noise level and thus ensures quiet operation.
Automatic START/STOP function
Creates a quiet environment and reduces power consumption and heat generation for a more comfortable work/play experience. When the fan is turned off, it goes silent until the PWM duty cycle reaches 21%.
Speeds up to 1850 RPM
With a speed range from 500 rpm to 1850 rpm, this fan allows you to work at a high level and with as little noise as possible.
Two-plane balance
Like all IceGALE® fans from Iceberg Thermal, this fan is equipped with two-plane balance to ensure the stability of the fan.



Award-winning S12 design
The NF-S12A uses the third evolution stage of Noctua's classic straight blade design, which has entered the S12 series with countless recommendations from hardware enthusiasts and journalists around the globe. Further optimized for even better airflow/noise efficiency, the NF-S12A is the ideal silent housing fan.
Anti-Stall Knobs
The NF-S12A reduces eddy-removal phenomena in situations with medium to high flow resistance and thus extends the so-called stall margin (current break limit). This makes the NF-S12A even more versatile than its predecessor and enables better results on heat sinks and radiators.
Integrated Anti-Vibration Pads
The anti-vibration pads, made from extra-soft silicone, reduce the transmission of minimal vibrations while being compatible with all standard mounting systems and fan clips used in CPU coolers.
PWM IC WITH SCD
The NF-S12A PWM supports fully automatic speed control via PWM and uses Noctua's new, specially designed NE-FD1 chip. This new PWM IC integrates Noctua's smooth commutation Drive (SCD) technology, which minimizes PWM switching noise and makes the fan even quieter at low speeds.
Low-Noise Adapter
The NF-S12A PWM is supplied with a (L.N.A.) that reduces the maximum speed from 1200 to 900rpm. This allows you to operate the fan at a constant 900rpm or limit the maximum speed in PWM operation.
Comprehensive Connectivity Options
While the 20cm short primary cable helps to avoid cable clutter in typical applications, the included 30cm extension provides extra range for all cases. Both cables are fully sheathed and a 4-pin Y-cable allows a second PWM fan to be controlled at the same connection.
SSO2 bearings
The NF-S12A is equipped with the further optimized second generation of Noctua's proven SSO storage system. At SSO2, the rear magnet sits closer to the fan axis, resulting in even better stabilization, resulting in further improved precision and durability.
Metal Bearing Shell
In order to...

Award-winning S12 design
The NF-S12A uses the third evolution stage of Noctua's classic straight blade design, which has entered the S12 series with countless recommendations from hardware enthusiasts and journalists around the globe. Further optimized for even better airflow/noise efficiency, the NF-S12A is the ideal silent housing fan.
Anti-Stall Knobs
The NF-S12A reduces eddy-removal phenomena in situations with medium to high flow resistance and thus extends the so-called stall margin (current break limit). This makes the NF-S12A even more versatile than its predecessor and enables better results on heat sinks and radiators.
Integrated Anti-Vibration Pads
The anti-vibration pads, made from extra-soft silicone, reduce the transmission of minimal vibrations while being compatible with all standard mounting systems and fan clips used in CPU coolers.
Smooth Commutation Drive 2
The latest, further developed version of Noctua's SCD drive system guarantees outstanding smoothness by eliminating torque fluctuations and switching noises. This makes the NF-S12A surprisingly quiet even from close proximity.
2 speed options for maximum smoothness
The ULN (Ultra-Low-noise) version offers 800rpm and 600rpm settings via the supplied adapter, making it perfect for silent enthusiasts who demand super-slow speeds and minimum noise emission.
Comprehensive Connectivity Options
While the 20cm short primary cable helps to avoid cable clutter in typical applications, the included 30cm extension provides extra range for all cases. Both cables are fully sheathed.
SSO2 bearings
The NF-S12A is equipped with the further optimized second generation of Noctua's proven SSO storage system. At SSO2, the rear magnet sits closer to the fan axis, resulting in even better stabilization, resulting in further improved precision and durability.
Metal Bearing Shell
In order to guarantee the highest possible degree of manufacturing precision, minimum tolerances and excellent long-term stability, the NF-S12A uses a CNC machined bearing shell...

Award-winning S12 design
The NF-S12A uses the third evolution stage of Noctua's classic straight blade design, which has entered the S12 series with countless recommendations from hardware enthusiasts and journalists around the globe. Further optimized for even better airflow/noise efficiency, the NF-S12A is the ideal silent housing fan.
Anti-Stall Knobs
The NF-S12A reduces eddy-removal phenomena in situations with medium to high flow resistance and thus extends the so-called stall margin (current break limit). This makes the NF-S12A even more versatile than its predecessor and enables better results on heat sinks and radiators.
Integrated Anti-Vibration Pads
The anti-vibration pads, made from extra-soft silicone, reduce the transmission of minimal vibrations while being compatible with all standard mounting systems and fan clips used in CPU coolers.
Smooth Commutation Drive 2
The latest, further developed version of Noctua's SCD drive system guarantees outstanding smoothness by eliminating torque fluctuations and switching noises. This makes the NF-S12A surprisingly quiet even from close proximity.
3 speed options for maximum flexibility
The NF-S12A FLX (flexibility) offers 1200, 900 and 700rpm settings via the supplied low-noise and ultra-low-noise adapters, allowing fine tuning for maximum flow rate or maximum smoothness.
Comprehensive Connectivity Options
While the 20cm short primary cable helps to avoid cable clutter in typical applications, the included 30cm extension provides extra range for all cases. Both cables are fully sheathed.
SSO2 bearings
The NF-S12A is equipped with the further optimized second generation of Noctua's proven SSO storage system. At SSO2, the rear magnet sits closer to the fan axis, resulting in even better stabilization, resulting in further improved precision and durability.
Metal Bearing Shell
In order to guarantee the highest possible degree of manufacturing precision, minimum tolerances and excellent long-term stability, the NF-S12A uses a CNC machined...

Proven NF-S12B design
Tens of thousands of silent enthusiasts around the world swear by Noctua's classic NF-S12B. Its impressive smoothness, excellent performance and the proven Noctua quality make the NF-S12B a reference in the area of quiet 120mm fans.
Slim redux line
As part of the redux product line, some of Noctua's most popular, award-winning products will be re-launched in a slimmer, more affordable version. All models of the redux line are proven products for years that have contributed significantly to Noctua's reputation as a leading manufacturer of silent premium components.
Designed for efficient enclosure ventilation
For the ventilation of PC housings, a large flow rate is usually required, but only relatively little static pressure is required. The NF-S12B has therefore been specially designed for maximum flow rate with minimum operating noise, in order to achieve the best results in situations with low flow resistance.
Bevelled Blade Tips
Beveled Blade Tips (beveled Blade Tips) reduce critical rotor-stator interaction and allow a larger blade surface to be combined with excellent smoothness. They thus contribute significantly to the excellent efficiency of the fan.
Single Sign-on Storage
Noctuas SSO-bearing combines the proven concept of hydrodynamic bearing with an additional magnet that supports the self-stabilization of the rotor axis. Over the years, this technology has become synonymous with superb smoothness and excellent long-term stability.
Optional Accessory Sets
Choose from Noctua's wide range of optional accessory sets Anti-vibration mounts, low-noise adapters, Y-cables, 3:4-pin adapters or extension cables - so you can upgrade your redux fans according to your individual needs!
Package Contents
Fan
4 Fan Screws

- Controlled with L-Wireless Controller for improved user experience.
- L-Wireless Sync supported for seamless lighting synchronisation with all LIAN LI wireless products.
- New UNI FAN interlocking system for simplified cable management.
- Features individually controllable dual lighting zones on fan blades and side strips for personalised lighting effects.
- Full software control via L-Connect 3.
- Standard and reverse blade options for varied installation layouts.
- Fluid Dynamic Bearing (FDB) for low noise operation and longer product life.

- Wireless software controller for fan speed and ARGB lighting via L-Connect 3
- Wireless RGB and PWM synchronisation - one receiver per fan group, no controller wiring required
- Three-zone lighting: blade hub, diffused side strips and inner edge
- Different design on each side of the fan frame.
- The receiver can be connected to both sides of the fan.
- Varying space between each layer of the infinity mirror on the side frame creates a floating visual effect.
- 58 addressable LEDs per fan for impressive lighting effects
- Embedded fluid dynamic bearing (FDB) for long-lasting performance and quiet operation
- Seamless quick-connect PIN system for fast and easy daisy-chaining
- Compatible with L-Wireless SYNC Controller - wireless control of up to 10 fan groups or devices
UNI FAN SL-INF WIRELESS
With wireless control and highly customisable lighting, the UNI FAN SL-INF Wireless redefines RGB fan innovation and sets a bold new standard in dynamic light displays.

Fan blades optimized for maximum performance, radiator corners specifically designed for use on heatsinks, and a 3-speed Speed Switch make Silent Wings Pro 4 120mm PWM the most advanced, powerful, and versatile fan from be quiet! Features like a high-efficiency 6-pole motor and funnel-shaped air outlets for increased air pressure make Silent Wings Pro 4 120mm PWM the perfect fan for even the most demanding applications.
- Optimized fan blades for highest performance on radiators and heat sinks
- Speed Switch allows changing the maximum PWM speed between medium-speed, high-speed and ultra-high-speed (up to 3000 rpm)
- small distance between frame and fan blades as well as funnel-shaped air outlets for maximum air pressure
- almost inaudible operation at normal speeds
- 6-pole fan motor and Fluid Dynamic bearings for low-vibration and quiet operation
- individual mounting options for use on radiators and heat sinks or as case fan
- extremely long service life of up to 300,000 hours
- elegant appearance with high-gloss fan sticker in noble black and high-quality, sleeved PWM cable

Silent Wings 4 120 mm combines all the features of an almost inaudible fan with those of an extremely high-performance fan. A nearly inaudible 6-pole fan motor and anti-vibration corners combined with fan blades optimised for maximum airflow make Silent Wings 4 120 mm the perfect choice for the most demanding applications in high-end systems.
- Optimised fan blades for highest performance
- Small clearance between frame and fan blades and funnel-shaped air outlets ensures maximum air pressure
- Virtually inaudible operation at normal speeds
- 6-pole fan motor for low-vibration operation with very low power consumption
- Advanced fluid dynamic bearing minimises vibration
- Anti-vibration mounts with push pins for installation as enclosure fan
- Alternative screw fastening as second mounting option
- Extremely long life of up to 300,000 hours
- High-quality appearance with high-gloss fan sticker in classy black

Silent Wings 4 120 mm PWM high-speed combines all the features of an almost inaudible fan with those of an extremely high-performance fan. A nearly inaudible 6-pole fan motor and anti-vibration corners combined with fan blades optimised for maximum airflow make Silent Wings 4 120 mm PWM high-speed the perfect choice for the most demanding applications in high-end systems.
- Optimised fan blades for highest performance on radiators and heat sinks
- Small clearance between frame and fan blades and funnel-shaped air outlets ensures maximum air pressure
- Very quiet operation even at the highest speeds
- 6-pole fan motor for low-vibration operation with very low power consumption
- Advanced fluid dynamic bearing minimises vibration
- Anti-vibration mounts with push pins for installation as enclosure fan
- Alternative screw fastening as second mounting option
- Fan speed is PWM controlled via the motherboard
- Extremely long life of up to 300,000 hours
- High-quality appearance with high-gloss fan sticker in classy black

- Nine sickle-shaped blades are optimised for conveying large amounts of air and allow flexible use as intake or exhaust fans.
- The minimal gap between the edges of the blades and the frame maximises the rotational surface for greater airflow and less turbulence.
- The bevelled frame design creates a strong, concentrated airflow that extends deep into the enclosure to cool key components.
- The hydrodynamic friction bearings offer long-lasting stability, low-noise operation and a service life of 60,000 hours.
- For efficient cooling, the PWM controller adjusts the fan speed to increase performance or reduce noise depending on the system temperature.
- The robust frame with rubberised corners absorbs vibrations, ensuring quiet operation even at high speeds.



