The DeepCool FL12 WH 3-Pack 120mm ARGB PWM White Fans are designed for PC builders seeking vibrant RGB lighting combined with reliable cooling performance. Each fan features 36 addressable RGB LEDs and a fluid dynamic bearing motor, delivering efficient airflow while maintaining low noise levels.
Why This Product
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36 ARGB LEDs per fan
— Light-optimized design with addressable RGB lamps surround the frame for customizable lighting effects that sync across compatible motherboards.
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Quiet operation at ≤32 dB(A)
— Full-coverage rubber pads at each corner minimize vibration and mounting noise, making it suitable for silent or near-silent builds.
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55 CFM airflow with balanced pressure
— 3-Phase, 4-Pole, 6-Slot motor delivers efficient cooling across a 500-2150 RPM range without requiring extreme speeds.
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Integrated 8-pin connectors
— PWM and ARGB SYNC connections are combined for simpler wiring and safer installation in tight case layouts.
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Durable composite construction
— Enhanced PBT material in the blades and frame, paired with fluid dynamic bearing technology, extends service life and reduces wear.
At a Glance
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Pack size
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3 fans
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Fan size
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120×120×25 mm
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Speed range
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500-2150 RPM
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Airflow
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55 CFM
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Noise level
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≤32 dB(A)
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RGB LEDs
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36 per fan (addressable)
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Bearing type
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Fluid Dynamic
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Weight
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498 g (per fan)
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Compatibility
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✓ 120mm case fan mounting points (standard ATX, ITX, and most modern enclosures).
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✓ Motherboards with 4-pin PWM headers for speed control.
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✓ RGB controllers or motherboards with 5V addressable RGB (3-pin) headers for lighting sync.
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Note: PWM control requires a dedicated 4-pin header; manual speed adjustment or a separate fan controller is needed if your motherboard lacks PWM support.
Best For / Trade-offs
Best for:
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RGB-focused builds where lighting aesthetics matter as much as thermals.
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Silent or low-noise systems, thanks to the ≤32 dB(A) noise ceiling and vibration dampening.
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Mid-range cooling needs in standard ATX cases without extreme overclocking demands.
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Builders who want plug-and-play RGB sync on compatible ARGB-ready motherboards.
Trade-offs:
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Extreme cooling or high-static-pressure applications; maximum airflow is 55 CFM and static pressure is 2.82 mmAq, suited for ambient cooling rather than dense radiators.
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Users with older non-PWM or non-ARGB motherboards; the fans require dedicated headers for both speed and lighting control.
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Monochrome or non-RGB builds where the integrated LED cost adds no value.
Description
The FL12 WH 3 IN 1 was designed and perfected by the DeepCool team to provide a unique light effect fan with high performance, low noise, and outstanding quality.
Light-optimized design using 36 pcs ARGB Gen2 lamps surround the frame to create a vivid light brightening your PC.
Each fan is equipped with a 3-Phase, 4-Pole, and 6-Slot motor. The FL12 WH PWM fans boast exceptional cooling specs while remaining relatively quiet.
The entire structure and dynamic balance are further strengthened by using an enhanced composite material based on PBT for the fan blades and frames.
The 8-pin connectors, integrated with PWM and ARGB SYNC, provide a more accessible and safer user installation experience.
Full-coverage rubber pads at each corner guarantee minimal fan vibration and ensure that noises resulting from uneven mounting pressure are minimized.
Specifications
Fan
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Brand
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DeepCool
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Model
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R-FL12-WHAPN3-G
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Dimensions
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120×120×25 mm (L×W×H)
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Connector
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4-pin PWM
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Bearing type
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Fluid Dynamic Bearing
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Performance
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Speed range
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500-2150 RPM ±10%
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Airflow
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55 CFM
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Static pressure
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2.82 mmAq
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Power consumption
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1.8 W
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Rated voltage
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12 VDC
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Rated current
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0.15 A
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Acoustics & power
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Noise level
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≤32 dB(A)
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LED type
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Addressable RGB (ARGB)
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LED count
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36 per fan
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LED connector
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3-pin (+5V-D-G)
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LED rated voltage
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5 VDC
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LED power consumption
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2.75 W
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