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Cooler Master - MasterFan SF120R 120mm Case Cooling Fan - Black

Model: MFXB2NN20NPKR1
SKU: 6379178
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  • Key Specs
    • Airflow Volume: 59 cubic feet per minute
    • Cooling System: Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
    • Fan Size: 120 millimeters
    • Fan Speed: 2000 revolutions per minute
    • Noise Level: 30 decibels adjusted
    • Number of Fans Included: 1
    • Product Height: 1 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 4.7 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Processor Socket: Socket (Type of pin configuration that connects a CPU to a computer’s motherboard.)
  • General
    • Product Name: MasterFan SF120R 120mm Case Cooling Fan
    • Brand: Cooler Master
    • Model Number: MFXB2NN20NPKR1
  • Cooling
    • Airflow Volume: 59 cubic feet per minute
    • Cooling Fan Type: Case
    • Cooling System: Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
    • Fan Size: 120 millimeters
    • Fan Speed: 2000 revolutions per minute
    • Noise Level: 30 decibels adjusted
    • Number of Fans Included: 1
    • Bearing Type: Rifle bearing
    • Fan/Cooling System Connector: 4-pin fan connector (The configuration of the connector as it connects a computer component to a fan or cooling system.)
  • Power
    • Power Consumption: 1.92 watts
    • 12-Volt Rated: true
  • Dimensions
    • Product Height: 1 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 4.7 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 4.7 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 6.1 ounces (The out of box weight of the item.)
  • Compatibility
    • Processor Socket: Socket (Type of pin configuration that connects a CPU to a computer’s motherboard.)
  • Other
    • UPC: 884102057465

Protect your CPU from overheating with this Cooler Master MasterFan. The square design maximizes the coverage area and provides plenty of airflow for optimal cooling, while multiple layers of noise reduction technology and sound absorbing rubber pads eliminate noise. This Cooler Master MasterFan features a smart fan sensor for jam protection.

  • Compatible with most cases: For wide-ranging use.
  • 120mm cooling fan: To transfer heat from components.
  • Rifle bearing design: Ensures long-lasting operation.
  • 59 cfm airflow volume: Ensures efficient cooling.
  • 8-30dBA noise level: Ensures quiet operation.
  • 650-2000 rpm operating speed: For fast cooling.
Whats Included
  • Cooler Master MasterFan SF120R 120mm Case Cooling Fan

Q: Does this fan run 59CFM at any RPM or does it have to be the full 2000 RPM to hold the 59 CFM?

A: Same as your car engine - you are not going to get highest horsepower output from the engine while just idling down the road.

Q: my fan has mountung screw holes four &1 quarter inch apart can you tell me th measurements on thia fan. jack

A: The fan's dimensions are (L x H x W): 120 x 120 x 25 mm (4.7 x 4.7 x 1 inch)