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be quiet! Silent Wings 4 PWM High Speed Black Fan, 120mm, 2500RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options

Normal fiyat $34.00

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be quiet! Silent Wings 4 PWM High Speed Black Fan, 120mm, 2500RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options

be quiet! Silent Wings 4 PWM High Speed Black Fan, 120mm, 2500RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options

$34.00

Silent Wings 4 120mm PWM High-Speed Fan

No-Compromise Silence and Performance

Silent Wings 4 120mm PWM high-speed delivers the ideal balance of near-inaudible operation and exceptional cooling performance, even in the most demanding PC applications.

  • Optimized fan blades for high performance on radiators and heat sinks
  • Small tip clearance and funnel-shaped fan frame for extremely high air pressure
  • Very quiet operation, even at maximum speed
  • 6-pole fan motor and fluid-dynamic bearing for low vibration and smooth running
  • Anti-vibration mounting with push pins plus screw installation option
  • Lifespan of up to 300,000 hours
  • Elegant all-black design with high-grade fan sticker
  • 5-year manufacturer warranty

No-Compromise Silence and Performance

Silent Wings 4 120mm PWM high-speed is designed for versatile use in PC cases, radiators, or heat sinks. Silence-optimized fan blades and a funnel-shaped frame ensure a powerful yet quiet airflow, allowing this fan to deliver both very quiet operation and top-level performance.


Optimized for High-End Performance

Minimum Tolerances, Maximum Air Pressure

The reduced distance between the fan blades and the frame enables extraordinary air pressure and significant improvements in system performance. This makes Silent Wings 4 120mm PWM high-speed suitable for even the most demanding applications.


Flexible Mounting Options

Ready for Any Purpose

Silent Wings 4 120mm PWM high-speed includes two mounting options:

  • Pre-installed anti-vibration mounts to minimize noise-causing vibrations
  • Plastic mounts recommended for radiators and heat sinks

Both mounting solutions support virtually inaudible operation at regular speeds.


Advanced 6-Pole Fan Motor

Key to Virtually Inaudible Operation

The 6-pole fan motor with 3 phases ensures:

  • Very low power consumption
  • Reduced vibration
  • Quiet maximum operation of 31.2 dB(A)

With this technology, the fan is virtually inaudible at mid-speed.


Fluid-Dynamic Bearing

Sustainable, Long-Lasting Operation

The advanced fluid-dynamic bearing (FDB):

  • Enables a lifespan of up to 300,000 hours
  • Reduces vibrations
  • Supports quiet and smooth operation of Silent Wings 4 120mm PWM high-speed

Elegant All-Black Design

Striking Appearance from Every Angle

Whether used as a radiator fan or case fan, Silent Wings 4 120mm PWM high-speed stands out with:

  • An all-black design
  • A high-grade fan sticker

This combination delivers both high performance and a premium look in any system.


Specifications

General Data

Parameter Value
Model Silent Wings 4 120mm PWM high-speed
Dimensions (mm) 120
Color option Black
Lighting -
Fan speed @ 100% PWM / 12V (rpm) 2500
Noise level @ 100% PWM / 12V (dB(A)) 31.2
Air flow @ 100% PWM / 12V (CFM / m³/h) 76.7 / 130.31
Air pressure @ 100% PWM / 12V (mm H₂O) 3.96

Mechanical Specifications

Parameter Value
Dimensions (L x W x H), (mm) 120 x 120 x 25
Weight incl. fixed cables (g) 190
Bearing technology FDB
Motor technology 6-pole fan motor
Push pin fixing Yes
Screw fixing Yes

Cables / Connectors

Parameter Value
Daisy chain for lighting signal -
Lighting connector -
Connector 4-pin PWM
Cable length (mm) 500
Cable sleeve Yes

Performance / Noise

Parameter Value
Air flow @ 100% PWM / 12V (CFM / m³/h) 76.7 / 130.31
Air pressure @ 100% PWM / 12V (mm H₂O) 3.96
Noise level @ 100% PWM / 12V (dB(A)) 31.2
Lifespan (h / 25°C) 300,000

Electrical Specifications

Parameter Value
Rated voltage DC (V) 12
Operating voltage DC (V) 5 – 13.2
Current consumption (A) 0.20
Safety current (A) 0.22
Input power (W) 2.4
Rated current LED (A) -

Accessories

Item Included
3-pin to 4-pin 12V-connector -
12V to 7V adapter -
12V to 5V adapter -
Screws 4
Push pins 4
Hard plastic washer -
Others Rubber & hard plastic mountings

Safety Certification

Parameter Value
Approvals CE / RoHs / RU / UKCA / TUV / WEEE

Environmental Directives

Parameter Value
RoHs -
Triman -

Logistics Data

Parameter Value
Article number BL094
Package dimensions (L x W x H), (mm) 192 x 141 x 31
Gross package weight (kg) 0.346