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Square 120mm black frame fan with twelve RGB LEDs around the inner ring and clear blades, 25mm thick

Corsair

Corsair CO-9050065-WW 120mm RGB case fan

SKU CH-CKTW-DM1V5 MPN CO-9050065-WW

120 mm RGB case fan with twelve independent LEDs, hydraulic bearing, 800–1725 RPM PWM control, 54.4 CFM airflow and 18–30 dBA noise

  • Number of fans1 Fan
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designHydraulic
  • Rotational speed800–1725 +/- 10%
  • Airflow rate54.4 CFM

Model HD120

Model 1 Fan, No Controller

  • 12 independent RGB LEDs enable unique lighting effects
  • 3-button controller cycles effects, speeds and colours
  • PWM control adjusts 800 to 1725 RPM for airflow balance
  • High static pressure of 2.25 mm-H2O improves cooling performance
  • Ultra-thin blades reduce vibration for 18 to 30 dBA noise

120mm RGB case fan with hydraulic bearing

This 120mm case fan uses a hydraulic bearing and a 4-pin PWM connector to deliver airflow between 800 and 1725 RPM. Twelve independent RGB LEDs built into the frame provide addressable lighting without extra cables. The fan measures 120 by 120 by 25mm and includes four mounting screws.

Builders who want per-LED RGB control

The fan suits builders who need strong static pressure of 2.25 mm-H2O for radiators or restrictive meshes and who prefer hardware lighting control via the included 3-button controller. Buyers who require a fan hub or software-only RGB ecosystems should look at other options.

Sustained operation stays within 18 to 30 dBA

At full speed the fan moves 54.4 CFM while noise remains at the upper end of the rated range. The hydraulic bearing is rated for 40000 hours at 25°C, and the ultra-thin blades reduce vibration during continuous load. Fan and LED cables are each 600mm long for flexible routing.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 55% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameCorsair
Model nameCO-9050065-WW
Product typeCase Fan
Performance
Rotational speed800–1725 +/- 10%
Airflow rate54.4 CFM
Power
Power input connector4 Pin
Size & build
Number of fans1 Fan
Fan depth25 mm
Bearing designHydraulic
Product dimensions120 × 120 × 25 mm
Shipping weight0.25 kg
Package size155 × 130 × 38 mm
Compatibility
Compatible withCase
In the box
In the box1 x HD120 RGB LED Fan
4 x Mounting Screws
Environment & compliance
Operating noise18–30 dBA
More details
Fan controlNo Controller
LED lightingRGB

Other versions of this model

2 more in the same range

Questions about this item

Do I need a 4-pin PWM fan header on my motherboard to run the 800-1725 RPM speed control?

Yes, the fan uses a 4-pin PWM connector for power and speed regulation, drawing up to 0.30A at 12V from the motherboard header.

Can I control the 12 independent RGB LEDs on this fan without a Corsair Lighting Node or iCUE software?

Yes, the included 3-button wired controller lets you cycle through 7 lighting effects, adjust effect speed, and select colours without any software.

How can I confirm the fan is spinning within its 800-1725 RPM range after installation?

Monitor the fan speed in your BIOS hardware monitor or a Windows utility; it should report a value between 800 and 1725 RPM under PWM control.

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