Blade Master 92mm (R4-BM9S-28PK-R0)

Disclaimer: Displayed parts and accessories may not be included in the actual product package.


When ultra-high performance coolers demand additional performance, count on Blade Master PWM fan series to increase cooling efficiency. Blade Master offers a balance of high air pressure with balanced airflow and minimal noise levels. With the Blade Master family of 120mm, 92mm, and 80mm fans, unique wave-form blades create increased pressure that exceeds competitor fans at the same airflow. The highest air pressure allows Blade Master fans to blow directly through dense performance heat sinks for extreme cooling.

  • Well-balanced cooling performance with fan airflow, air pressure, and noise.
  • Wide PWM fan speed range between 800 - 2800 R.P.M.
  • Anti-vibration rubber pads around the edges to decrease noise.
  • Distinguished blade shape for airflow improvement.


Model R4-BM9S-28PK-R0
Fan Dimension 92 x 92 x 25 mm
Speed (R.P.M.) 800 - 2800 R.P.M.
Air Flow (CFM) 15.7 - 54.8 CFM
Air pressure (mmH2O) 0.35 - 4.27 mmH2O
Noise Level 17 - 35 dBA
Bearing Type Long Life Sleeve
Fan Life Expectancy 40,000 hours
Voltage Rating 12 V
Current (Ampere) 0.26A Max.
Power consumption 3.12W Max.
Weight 91 g
0.2 lbs
Connector 4-pin
Screws 4 pcs
Rubber 4 pcs
Warranty 1 year
UPC Code 884102005862