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Noiseblocker PK2 Case Fans 140mm 1200rpm 54.7cfm Without LEDs Connection 3-Pin
Case Fans

Noiseblocker PK2 Case Fans 140mm 1200rpm 54.7cfm Without LEDs Connection 3-Pin

NoiseBlocker is a specialist in designing silent and efficient fans. The Multiframe and BlackSilent series are known worldwide and enjoy great recognition from users. The BlackSilent Pro series of...

NoiseBlocker is a specialist in designing silent and efficient fans. The Multiframe and BlackSilent series are known worldwide and enjoy great recognition from users. The BlackSilent Pro series of fans is presented, which are equipped with NanoSLI bearings, offering significantly longer lifespan.

The standard model NoiseBlocker BlackSilent Pro PK2 is a fan...

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Description

Description

NoiseBlocker is a specialist in designing silent and efficient fans. The Multiframe and BlackSilent series are known worldwide and enjoy great recognition from users. The BlackSilent Pro series of fans is presented, which are equipped with NanoSLI bearings, offering significantly longer lifespan.

The standard model NoiseBlocker BlackSilent Pro PK2 is a fan with dimensions 140 x 140 x 25 mm, made with a durable black frame and seven semi-transparent blades colored black, designed to ensure silent operation at low speeds. The fan rotates at a constant speed of 1200 rpm and during one hour of operation, approximately 93 cubic meters of air passes through.

The noise level should not exceed 20 dBA. The BlackSilent Pro PK2 connects via a 3-pin connector (20 cm cable + 50 cm extension). The package also includes an anti-vibration mount and mounting elements.

  • Dimensions: 140 x 140 x 25 mm
  • Weight: 135 g
  • Material: plastic
  • Noise level: 20 dB (A)
  • Speed: 1200 rpm
  • Airflow: 93 m³ / h
  • Air pressure: 1295 mm-H2O
  • Starting voltage: 4.5V
  • Operating voltage: 4 - 13.8 V
  • Power consumption: 1.08 W / 0.09
  • Connection: 3-pin (20 + 50 cm cable)
  • Average lifespan: 180,000 hours

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)
1200 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)
20 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)
54.7 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
3-Pin

Connection

3-Pin
Plug for connecting the fan to the motherboard.

For connection to the power supply cable, an adapter to 4-Pin Molex is required.
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

Description & Specifications

NoiseBlocker is a specialist in designing silent and efficient fans. The Multiframe and BlackSilent series are known worldwide and enjoy great recognition from users. The BlackSilent Pro series of fans is presented, which are equipped with NanoSLI bearings, offering significantly longer lifespan.

The standard model NoiseBlocker BlackSilent Pro PK2 is a fan with dimensions 140 x 140 x 25 mm, made with a durable black frame and seven semi-transparent blades colored black, designed to ensure silent operation at low speeds. The fan rotates at a constant speed of 1200 rpm and during one hour of operation, approximately 93 cubic meters of air passes through.

The noise level should not exceed 20 dBA. The BlackSilent Pro PK2 connects via a 3-pin connector (20 cm cable + 50 cm extension). The package also includes an anti-vibration mount and mounting elements.

  • Dimensions: 140 x 140 x 25 mm
  • Weight: 135 g
  • Material: plastic
  • Noise level: 20 dB (A)
  • Speed: 1200 rpm
  • Airflow: 93 m³ / h
  • Air pressure: 1295 mm-H2O
  • Starting voltage: 4.5V
  • Operating voltage: 4 - 13.8 V
  • Power consumption: 1.08 W / 0.09
  • Connection: 3-pin (20 + 50 cm cable)
  • Average lifespan: 180,000 hours

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)
1200 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)
20 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)
54.7 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
3-Pin

Connection

3-Pin
Plug for connecting the fan to the motherboard.

For connection to the power supply cable, an adapter to 4-Pin Molex is required.
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.

10,70 €
14,00 €   shipping cost