Cooler Master Blade Master 120x120x25mm PWM Fan R4-BMBS-20PK-R0
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 600 - 2000 R.P.M.
Anti-vibration rubber pads around the edges to decrease noise.
Distinguished blade shape for airflow improvement.
Fan Dimension: 120 x 120 x 25 mm
Speed (R.P.M.): 600 - 2000 RPM
Air Flow (CFM): 21.2 - 76.8 CFM
Air pressure (mmH2O): 3.90 mmH2O
Noise Level: 13.32 dBA
Bearing Type: Long Life Sleeve
Fan Life Expectancy: 40,000 hours
Voltage Rating: 12 V
Current (Ampere): 0.36A Max
Power consumption: 4.32 W Max
Screws 4 pcs
Rubber 4 pcs
Warranty Manufacture 1 year
NOTE: PWM Fans are not variable speed control fans on their own. An integrated circuit varies the speed and airflow of a fan using a pulse-width-modulated (PWM) voltage in response to temperature or system commands send typically by a computer motherboard. You can use them to run at full speed from an external supply if you adapt the plug. (PWM Adapter Cables)
CE, TUV, UL & RoHS Compliant