Cooler Master Blade Master R4-BMBS-20PK-R0 Cooling Fan
Item No.
Mfg Part No.
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Product Information for Cooler Master Blade Master R4-BMBS-20PK-R0 Cooling Fan

Highlights for Cooler Master Blade Master R4-BMBS-20PK-R0 Cooling Fan

  • Product Type:Cooling Fan
  • Application/Usage:Case

Marketing Information

When ultra-high performance coolers demand additional performance, count on BladeMaster R4-BMBS-20PK-R0 Cooling Fan to increase cooling efficiency. BladeMaster R4-BMBS-20PK-R0 Cooling Fan offers a balance of high air pressure with balanced airflow and minimal noise levels. With the BladeMaster R4-BMBS-20PK-R0 Cooling Fan of 80mm, unique wave-form blades create increased pressure that exceeds competitor fans at the same airflow. The highest air pressure allows BladeMaster R4-BMBS-20PK-R0 Cooling Fan to blow directly through dense performance heat sinks for extreme cooling.


  • Connectors: 4-pin LP4
  • Environmental Conditions

    General Information

  • Product Type: Cooling Fan
  • Manufacturer Part Number: R4-BMBS-20PK-R0
  • Manufacturer Website Address:
  • Manufacturer: Cooler Master Co., Ltd
  • Product Model: R4-BMBS-20PK-R0
  • Product Name: BladeMaster R4-BMBS-20PK-R0 Cooling Fan
  • Package Type: Retail
  • Product Line: Blade Master
  • Brand Name: Cooler Master
  • Miscellaneous




    Cooler Master CPU Cooler Models:

  • Hyper 212 Plus
  • V8
  • V10
  • Hyper N 620
  • HAF 932
  • HAF 922
  • Physical Characteristics

  • Dimensions: 4.72" x 4.72" x 0.98"
  • Weight: 5.86 oz
  • Power Description


    Heatsink Information

  • Mount Type: Screw Mount
  • Fins/Pins Style: Wave-shaped
  • Fan Information

  • Air Flow: 1 x 76.8 CFM
  • Fan Diameter: 1 x 120 mm
  • Fan Speed: 1 x 2000 rpm
  • Fan Bearing Type: 1 x Sleeve Bearing
  • Number of Fans: 1