Case Fans

Be Quiet Silent Wings 4 Pro Case Fan 140mm 2400rpm 97.41cfm Without LED Lighting and 4-Pin PWM Connection

be quiet! SILENT WINGS PRO 4 | 140mm PWM

  • Type: Fan
  • Fan diameter: 140 mm
  • Rotation speed (max): 2400 RPM
  • Noise level (high speed): 36.8 dB
  • Maximum airflow: 97.41 cfm
  • Airflow: 165.5 m³/h
  • Maximum air...

be quiet! SILENT WINGS PRO 4 | 140mm PWM

  • Type: Fan
  • Fan diameter: 140 mm
  • Rotation speed (max): 2400 RPM
  • Noise level (high speed): 36.8 dB
  • Maximum airflow: 97.41 cfm
  • Airflow: 165.5 m³/h
  • Maximum air pressure: 3.64 mmH2O
  • Bearing type: Fluid Dynamic Bearing (FDB)
  • Voltage: 7 - 13.2 V
  • Width: 140 mm
  • Depth: 140 mm
  • Height: 25 mm
  • Product color: Black
  • Fan connector:...
See full description See full description

Description

Description

be quiet! SILENT WINGS PRO 4 | 140mm PWM

  • Type: Fan
  • Fan diameter: 140 mm
  • Rotation speed (max): 2400 RPM
  • Noise level (high speed): 36.8 dB
  • Maximum airflow: 97.41 cfm
  • Airflow: 165.5 m³/h
  • Maximum air pressure: 3.64 mmH2O
  • Bearing type: Fluid Dynamic Bearing (FDB)
  • Voltage: 7 - 13.2 V
  • Width: 140 mm
  • Depth: 140 mm
  • Height: 25 mm
  • Product color: Black
  • Fan connector: 4-pin
  • Power consumption: 6W
  • Rated voltage: 12V
  • Rated current line: 0.5 A
  • Weight: 258 g
  • Fan dimensions (W x D x H): 140 x 140 x 25 mm
  • Cable length: 0.5 m
  • Screws included: YES
  • Number of screws: 4
  • Number of clips: 4
  • Country of origin: Germany

Manufacturer

See full description

Specifications

Specifications

Main Specifications

Dimension
140 mm
Colour
Black
Packaging
1 pcs

Technical Specifications

Fan Speed (Max)
2400 rpm
Noise Level (Max)
36.8 dB
Air Flow (Max)
97.41 cfm
Connection
4-Pin PWM
LED Color
Without LEDs
Reverse Blade
No
Air Pressure
3.64 mmH₂O: millimeters of water

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (11)

Reviews

  1. 10
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Effective cooling
  • Air flow
  • Construction quality
  • Silent
  • Value for money

Reviews by our members

  • Nasty.Pirate
    5
    1 out of 1 members found this review helpful

    Verified purchase

    It was installed as the third fan in the front of the Dark Base Pro 900 case that I have. The others are Silent Wings 3 so this one is a bit louder. However, the airflow is very strong even at the middle setting and at half of that through the controller. At some point, I will replace them all.

    Translated from Greek ·
    Did you find this review helpful?
  • PANOS_MESSIOS
    5
    8 out of 8 members found this review helpful

    The best for case fan! Very good cooling, now as for whether it is silent, I don't know because I have a bequiet case and everything is quiet!

    Translated from Greek ·
    • Effective cooling
    • Silent
    • Air flow
    • Construction quality
    Did you find this review helpful?
  • Charalampοs
    5
    7 out of 7 members found this review helpful

    Similar to the 120, I will write approximately the same.

    It is heavy, powerful, well-built but not quiet.
    - If you see the motor, it is considerably larger in size than version 3 with the same blades.

    This new version has a switch to adjust how many revolutions it turns at maximum - however, this switch is on the motor, so once you install it, you cannot change it unless you see the back of the motor.

    The airflow is incredible on the medium and maximum scale - but the noise is the same.

    Its construction is really sturdy, very good, very heavy - and it also provides 3 different angles.

    The disadvantages are the point where the cable comes out, it cannot go right or left without causing inconvenience, and now it makes noise if you put it at high speed above 1200 rpm.

    It comes in 120 and 140 sizes - they are approximately the same.

    Translated from Greek ·
    • Effective cooling
    • Air flow
    • Construction quality
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Effective cooling
    • Silent
    • Air flow
    • Construction quality
    • Value for money
  • Verified purchase

    • Effective cooling
    • Air flow
    • Construction quality
    • Value for money
    • Moderate noise
  • It was installed as the third fan in the front of the Dark Base Pro 900 case that I have. The others are Silent Wings 3 so this one is a bit louder. However, the airflow is very strong even at the middle setting and at half of that through the controller. At some point, I will replace them all.

    Translated from Greek ·
    1
  • The best for case fan! Very good cooling, now as for whether it is silent, I don't know because I have a bequiet case and everything is quiet!

    Translated from Greek ·
    8
  • Similar to the 120, I will write approximately the same.

    It is heavy, powerful, well-built but not quiet.
    - If you see the motor, it is considerably larger in size than version 3 with the same blades.

    This new version has a switch to adjust how many revolutions it turns at maximum - however, this switch is on the motor, so once you install it, you cannot change it unless you see the back of the motor.

    The airflow is incredible on the medium and maximum scale - but the noise is the same.

    Its construction is really sturdy, very good, very heavy - and it also provides 3 different angles.

    The disadvantages are the point where the cable comes out, it cannot go right or left without causing inconvenience, and now it makes noise if you put it at high speed above 1200 rpm.

    It comes in 120 and 140 sizes - they are approximately the same.

    Translated from Greek ·
    7
  • 0
  • See all

Description & Specifications

be quiet! SILENT WINGS PRO 4 | 140mm PWM

  • Type: Fan
  • Fan diameter: 140 mm
  • Rotation speed (max): 2400 RPM
  • Noise level (high speed): 36.8 dB
  • Maximum airflow: 97.41 cfm
  • Airflow: 165.5 m³/h
  • Maximum air pressure: 3.64 mmH2O
  • Bearing type: Fluid Dynamic Bearing (FDB)
  • Voltage: 7 - 13.2 V
  • Width: 140 mm
  • Depth: 140 mm
  • Height: 25 mm
  • Product color: Black
  • Fan connector: 4-pin
  • Power consumption: 6W
  • Rated voltage: 12V
  • Rated current line: 0.5 A
  • Weight: 258 g
  • Fan dimensions (W x D x H): 140 x 140 x 25 mm
  • Cable length: 0.5 m
  • Screws included: YES
  • Number of screws: 4
  • Number of clips: 4
  • Country of origin: Germany

Manufacturer

Main Specifications

Dimension
140 mm
Colour
Black
Packaging
1 pcs

Technical Specifications

Fan Speed (Max)
2400 rpm
Noise Level (Max)
36.8 dB
Air Flow (Max)
97.41 cfm
Connection
4-Pin PWM
LED Color
Without LEDs
Reverse Blade
No
Air Pressure
3.64 mmH₂O: millimeters of water

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (11)

  1. 10
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Effective cooling
  • Air flow
  • Construction quality
  • Silent
  • Value for money

Reviews by our members

  • Nasty.Pirate
    5
    1 out of 1 members found this review helpful

    Verified purchase

    It was installed as the third fan in the front of the Dark Base Pro 900 case that I have. The others are Silent Wings 3 so this one is a bit louder. However, the airflow is very strong even at the middle setting and at half of that through the controller. At some point, I will replace them all.

    Translated from Greek ·
    Did you find this review helpful?
  • PANOS_MESSIOS
    5
    8 out of 8 members found this review helpful

    The best for case fan! Very good cooling, now as for whether it is silent, I don't know because I have a bequiet case and everything is quiet!

    Translated from Greek ·
    • Effective cooling
    • Silent
    • Air flow
    • Construction quality
    Did you find this review helpful?
  • Charalampοs
    5
    7 out of 7 members found this review helpful

    Similar to the 120, I will write approximately the same.

    It is heavy, powerful, well-built but not quiet.
    - If you see the motor, it is considerably larger in size than version 3 with the same blades.

    This new version has a switch to adjust how many revolutions it turns at maximum - however, this switch is on the motor, so once you install it, you cannot change it unless you see the back of the motor.

    The airflow is incredible on the medium and maximum scale - but the noise is the same.

    Its construction is really sturdy, very good, very heavy - and it also provides 3 different angles.

    The disadvantages are the point where the cable comes out, it cannot go right or left without causing inconvenience, and now it makes noise if you put it at high speed above 1200 rpm.

    It comes in 120 and 140 sizes - they are approximately the same.

    Translated from Greek ·
    • Effective cooling
    • Air flow
    • Construction quality
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Effective cooling
    • Silent
    • Air flow
    • Construction quality
    • Value for money
  • Verified purchase

    • Effective cooling
    • Air flow
    • Construction quality
    • Value for money
    • Moderate noise
  • It was installed as the third fan in the front of the Dark Base Pro 900 case that I have. The others are Silent Wings 3 so this one is a bit louder. However, the airflow is very strong even at the middle setting and at half of that through the controller. At some point, I will replace them all.

    Translated from Greek ·
    1
  • The best for case fan! Very good cooling, now as for whether it is silent, I don't know because I have a bequiet case and everything is quiet!

    Translated from Greek ·
    8
  • Similar to the 120, I will write approximately the same.

    It is heavy, powerful, well-built but not quiet.
    - If you see the motor, it is considerably larger in size than version 3 with the same blades.

    This new version has a switch to adjust how many revolutions it turns at maximum - however, this switch is on the motor, so once you install it, you cannot change it unless you see the back of the motor.

    The airflow is incredible on the medium and maximum scale - but the noise is the same.

    Its construction is really sturdy, very good, very heavy - and it also provides 3 different angles.

    The disadvantages are the point where the cable comes out, it cannot go right or left without causing inconvenience, and now it makes noise if you put it at high speed above 1200 rpm.

    It comes in 120 and 140 sizes - they are approximately the same.

    Translated from Greek ·
    7
  • 0
  • See all
36,07 €
14,00 €   shipping cost