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Black 140mm PWM case fan with nine blades and clear side windows showing eight addressable RGB LEDs

NZXT

NZXT RF-R214S-BF 140mm PWM ARGB Case Fan

SKU CH-W03H-ZNWYC MPN RF-R214S-BF

140 mm PWM fan delivers 91.83 CFM airflow at 2,000 RPM with 4.23 mmH₂O static pressure and 34.03 dBA noise

Class Black

Size 140 mm

  • High static pressure cools radiators efficiently with 4.23 mmH₂O
  • 2000 RPM PWM speed delivers 91.83 CFM airflow for demanding builds
  • 03 dBA noise level keeps operation quiet at full speed
  • 8 addressable RGB LEDs with clear windows illuminate every angle
  • Fluid dynamic bearing rated for 60000 hours ensures long life

140mm PWM ARGB Case Fan

The NZXT RF-R214S-BF is a 140mm black case fan designed for builders who want addressable RGB lighting and high static pressure cooling. Nine blades and fluid dynamic bearings deliver 91.83 CFM airflow at speeds up to 2,000 RPM. It suits radiators, dense mesh panels, and general chassis intake or exhaust.

PWM and ARGB Connectivity Limits

Speed is managed through a standard PWM 4-pin header while lighting uses a 5V ARGB connector on a separate NZXT 4-pin plug. Both cables must reach their respective motherboard or controller headers. The fan cannot report speed or accept curves without the PWM connection, and RGB stays dark without the ARGB link.

Build Quality and Daily Implications

Fluid dynamic bearings are rated for a 60,000-hour lifespan and anti-vibration corners reduce resonance at full speed. Clear side windows on the frame let the eight addressable LEDs illuminate adjacent components. The dual-cable design adds routing steps but enables independent control of cooling performance and lighting effects.

Highlights

  • High static pressure cools radiators efficiently with 4.23 mmH₂O
  • 2000 RPM PWM speed delivers 91.83 CFM airflow for demanding builds
  • 03 dBA noise level keeps operation quiet at full speed
  • 8 addressable RGB LEDs with clear windows illuminate every angle
  • Fluid dynamic bearing rated for 60000 hours ensures long life

Specifications

No published specifications for this item yet.

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Questions about this item

Should I pick the 140mm model over the 360mm or 420mm integrated frames?

The 140mm fan is a single unit you can place anywhere, while the 360mm and 420mm versions combine multiple fans in one housing for radiator mounts.

What does the 91.83 CFM airflow figure deliver inside a case?

At up to 2,000 RPM the fan moves 91.83 CFM with 4.23 mmH2O static pressure, giving strong flow through radiators or dense mesh while staying at 34.03 dBA.

How does the 4-pin PWM plus 5V ARGB connector affect control?

The 4-pin PWM header lets the motherboard regulate speed precisely, and the 5V ARGB plug syncs the 8 addressable LEDs with NZXT CAM or any 5V ARGB controller.

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