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Two white 140 mm case fans with dual ARGB LED rings, hydraulic bearing, nine blades each

Thermaltake

Thermaltake Pure Duo 14 ARGB Sync 140mm 2-Pack Hydraulic White CL-F098-PL14SW-B

SKU CH-1PHP-GE7Q5 MPN CL-F098-PL14SW-B

Two 140 mm hydraulic case fans with dual addressable RGB rings, 500–1500 RPM PWM control and 82.23 CFM airflow at 33.5 dBA

  • Fan size140 mm
  • Number of fans2 Fans
  • Fan controlController
  • Fan depth25 mm
  • Bearing designHydraulic
  • Rotational speed500–1500 R.P.M PWM

LED ARGB

Model Pure Duo

Model 2 Fans w/ Controller

  • Two addressable RGB rings with 18 LEDs create vivid 16.8 million colour lighting
  • PWM speed range 500 to 1500 RPM delivers 82.23 CFM airflow for strong cooling
  • Hydraulic bearing self-lubricates for quiet 33.5 dBA operation and long life
  • Nine blade design optimises static pressure on radiators and case meshes
  • Anti-vibration foam mounts reduce resonance for cleaner acoustics

Pure Duo 14 ARGB Sync dual pack

This two-fan set delivers 140 mm cooling for cases and radiators. Each unit uses a hydraulic bearing and nine blades to move air quietly. Addressable RGB lighting runs on 5 V motherboard headers or the included wired controller. The white frame suits light-themed builds.

Wired ARGB controller and dual LED rings

The bundled controller lets you cycle colours and effects without software when a 5 V header is unavailable. Eighteen addressable LEDs split across two independent rings create uniform 16.8 million colour illumination. Anti-vibration foam pads reduce resonance against the chassis.

500 to 1500 RPM PWM speed range

The fan spins from 500 RPM up to 1500 RPM under PWM control, producing 82.23 CFM at the top end. Noise peaks at 33.5 dBA, so silent operation is not guaranteed at full load. Builders who need higher static pressure or lower minimum speed should look elsewhere.

How it compares

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

Price $49.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).
Fan size 140 mm
Higher than about 80% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameThermaltake
Product linePure Duo 14 ARGB Sync - White
Model nameCL-F098-PL14SW-B
Product typeCase Fan, Radiator Fan
Product colorWhite
Performance
Rotational speed500–1500 R.P.M PWM
Airflow rate82.23 CFM
Power
Power input connector4 Pin PWM
Size & build
Fan size140 mm
Number of fans2 Fans
Fan depth25 mm
Bearing designHydraulic
Product dimensions140 × 140 × 25 mm
Shipping weight0.60 kg
Package size193 × 150 × 61 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise33.5 dBA
More details
Fan controlController
LED lightingARGB

Other versions of this model

5 more in the same range

Questions about this item

Will the hydraulic bearing need lubrication or replacement after extended use?

The hydraulic bearing is self-lubricating with a high-quality, friction-reducing substance designed for long-life operation and does not require user maintenance.

At 1500 RPM the fan delivers 82.23 CFM — what stops it from spinning faster under load?

The PWM range is capped at 1500 RPM, so the fan cannot exceed that speed even under sustained thermal load.

How much noise and heat do two fans add when running all day at full speed?

Each fan produces 33.5 dBA at maximum 1500 RPM; two fans will be slightly louder, while power draw stays within the 4-pin PWM connector limits.

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