COUGAR UNITY 240 RB ARGB Reverse Black Blade Single Frame Fan Unit

Two 120mm reverse blade fans in one rigid black frame, running from a single PWM lead and a single ARGB lead. Reverse blade fans show their clean face when mounted as intake, so a build viewed through a side panel sees the finished side rather than the motor hub and struts.

Key specifications

• Type: single frame fan unit, 2x 120mm reverse blade
• Model: CF-UN240RB-RGB, part number 3MUN24RA1.0001
• Speed: 700 to 1600 RPM plus or minus 10 percent, PWM
• Airflow: 49.01 CFM
• Static pressure: 2.31 mmH2O
• Noise: 33.5 dB(A)
• Bearing: fluid dynamic
• Connectors: 1x 4 pin PWM, 1x 3 pin 5V ARGB
• Power: fan 0.56A at 6.72W, LED 1A at 5W
• Dimensions: 243.6 x 125 x 25mm
• Weight: 0.28kg
• Colour: Black
• Warranty: 3 years

Reverse blade means less airflow

The forward blade UNITY 240-FB reaches 2500 RPM, 78.2 CFM and 5.4 mmH2O. This reverse blade unit reaches 1600 RPM, 49.01 CFM and 2.31 mmH2O. That is a substantial difference, and the low static pressure in particular makes it a poor choice for pushing air through a thick radiator. Choose this for how it looks in a glass fronted build, and the FB version where cooling comes first.

Important: this is not a liquid cooler

The 240 is the frame width, matching a 240mm radiator footprint. No pump, no radiator, no waterblock, no CPU socket hardware.

In the box: 1x UNITY 240-RB ARGB fan unit, mounting screws