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Akasa Viper R Fan Case Fans 140mm 1600rpm 109.55cfm Without LEDs Connection 4-Pin PWM
Case Fans

Akasa Viper R Fan Case Fans 140mm 1600rpm 109.55cfm Without LEDs Connection 4-Pin PWM

Specifications:

  • EAN: 4710614532977
  • Thickness: 25.000 mm
  • Fan Noise: 7-21.7 dB
  • Fan Size Category: 145 mm
  • Fan Speed: 600-1600 rpm
  • Airflow: 109.55 CFM
  • Fan Type: HDB40
  • Connector Type: 4 pins
  • Height:...

Specifications:

  • EAN: 4710614532977
  • Thickness: 25.000 mm
  • Fan Noise: 7-21.7 dB
  • Fan Size Category: 145 mm
  • Fan Speed: 600-1600 rpm
  • Airflow: 109.55 CFM
  • Fan Type: HDB40
  • Connector Type: 4 pins
  • Height: 145.000 mm
  • Lifespan: 50000 h
  • Color: Black and Yellow
  • Max Airflow: 109.55 CFM
  • Power Plug: PWM 4 pins
  • Number of Fans: 1
  • Width: 145 mm
See full description See full description
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Product report

Description

Description

Specifications:

  • EAN: 4710614532977
  • Thickness: 25.000 mm
  • Fan Noise: 7-21.7 dB
  • Fan Size Category: 145 mm
  • Fan Speed: 600-1600 rpm
  • Airflow: 109.55 CFM
  • Fan Type: HDB40
  • Connector Type: 4 pins
  • Height: 145.000 mm
  • Lifespan: 50000 h
  • Color: Black and Yellow
  • Max Airflow: 109.55 CFM
  • Power Plug: PWM 4 pins
  • Number of Fans: 1
  • Width: 145 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Main Specifications

Dimension
140 mm

Dimension

The diameter of the fan in millimeters. The larger the fan, the more effective the cooling and the quieter its operation compared to a smaller one. The most common size is 120mm, with some computer cases supporting larger sizes such as 140mm.
Colour
Black
Packaging
1 pcs

Technical Specifications

Fan Speed (Max)
1600 rpm

Fan Speed (Max)

The maximum rotations at which the fan turns. To reduce the rotations, it should be connected to a speed controller, either through a port on the motherboard that supports this function. Usually, the higher the rotations, the greater the flow but also the noise. As long as the needs for noise and air flow are covered, the rotations do not need to be taken into account.
Noise Level (Max)
21.7 dB

Noise Level (Max)

The noise produced by the fan when operating at maximum speed.

A medium noise fan produces 20-28dB, while those below 20dB are considered quiet.
Air Flow (Max)
109.55 cfm

Air Flow (Max)

The amount of air that the fan can push in one minute (cubic feet per minute) when operating at maximum speed.

The higher the number, the more effective the cooling that the fan can provide.

Higher quality fans can produce the same airflow with less noise and speed.
Connection
4-Pin PWM

Connection

4-Pin PWM
Plug for connecting the fan to the motherboard with the ability to control the fan speed. Usually used for cooling the processor. 2. It can also be connected to a 3-Pin socket but will always operate at maximum speed.
LED Color
Without LEDs
Reverse Blade
No

Reverse Blade

Reverse blade fans reverse the airflow, allowing for intake without the interference of the frame, which reduces aerodynamic turbulence and noise. Additionally, apart from enhancing aesthetics and lighting, they make it easier to clean the blades and offer better cable management, as the wiring remains hidden behind the frame.
Air Pressure
-

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 (2)

Reviews

4.5
2
4.5
Review this product
  1. 1
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • gregvibe
    4
    4 out of 4 members found this review helpful
    gregvibe

    Very good airflow and the positive aspects are the quality with sleeved cables, PWM function, and also fits in cases for 120mm fans.
    In terms of noise, it performs well up to 65% of the speed. From there on, the noise is noticeable and annoying.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    tthemis

    Verified purchase

  • gregvibe
    4
    gregvibe

    Very good airflow and the positive aspects are the quality with sleeved cables, PWM function, and also fits in cases for 120mm fans.
    In terms of noise, it performs well up to 65% of the speed. From there on, the noise is noticeable and annoying.

    Translated from Greek ·
    4
  • 5
    tthemis

    0
  • See all
Questions

Questions

Do you have a question about the product?

2 users have this product and can help you

Ask for the product

Description & Specifications

Specifications:

  • EAN: 4710614532977
  • Thickness: 25.000 mm
  • Fan Noise: 7-21.7 dB
  • Fan Size Category: 145 mm
  • Fan Speed: 600-1600 rpm
  • Airflow: 109.55 CFM
  • Fan Type: HDB40
  • Connector Type: 4 pins
  • Height: 145.000 mm
  • Lifespan: 50000 h
  • Color: Black and Yellow
  • Max Airflow: 109.55 CFM
  • Power Plug: PWM 4 pins
  • Number of Fans: 1
  • Width: 145 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information

Main Specifications

Dimension
140 mm

Dimension

The diameter of the fan in millimeters. The larger the fan, the more effective the cooling and the quieter its operation compared to a smaller one. The most common size is 120mm, with some computer cases supporting larger sizes such as 140mm.
Colour
Black
Packaging
1 pcs

Technical Specifications

Fan Speed (Max)
1600 rpm

Fan Speed (Max)

The maximum rotations at which the fan turns. To reduce the rotations, it should be connected to a speed controller, either through a port on the motherboard that supports this function. Usually, the higher the rotations, the greater the flow but also the noise. As long as the needs for noise and air flow are covered, the rotations do not need to be taken into account.
Noise Level (Max)
21.7 dB

Noise Level (Max)

The noise produced by the fan when operating at maximum speed.

A medium noise fan produces 20-28dB, while those below 20dB are considered quiet.
Air Flow (Max)
109.55 cfm

Air Flow (Max)

The amount of air that the fan can push in one minute (cubic feet per minute) when operating at maximum speed.

The higher the number, the more effective the cooling that the fan can provide.

Higher quality fans can produce the same airflow with less noise and speed.
Connection
4-Pin PWM

Connection

4-Pin PWM
Plug for connecting the fan to the motherboard with the ability to control the fan speed. Usually used for cooling the processor. 2. It can also be connected to a 3-Pin socket but will always operate at maximum speed.
LED Color
Without LEDs
Reverse Blade
No

Reverse Blade

Reverse blade fans reverse the airflow, allowing for intake without the interference of the frame, which reduces aerodynamic turbulence and noise. Additionally, apart from enhancing aesthetics and lighting, they make it easier to clean the blades and offer better cable management, as the wiring remains hidden behind the frame.
Air Pressure
-

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 (2)

4.5
2
4.5
Review this product
  1. 1
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • gregvibe
    4
    4 out of 4 members found this review helpful
    gregvibe

    Very good airflow and the positive aspects are the quality with sleeved cables, PWM function, and also fits in cases for 120mm fans.
    In terms of noise, it performs well up to 65% of the speed. From there on, the noise is noticeable and annoying.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    tthemis

    Verified purchase

  • gregvibe
    4
    gregvibe

    Very good airflow and the positive aspects are the quality with sleeved cables, PWM function, and also fits in cases for 120mm fans.
    In terms of noise, it performs well up to 65% of the speed. From there on, the noise is noticeable and annoying.

    Translated from Greek ·
    4
  • 5
    tthemis

    0
  • See all
16,90 €
5,00 €   shipping cost