About NZXT F140 Black RGB Core Fan
| Specification | Details |
|---|---|
| Model / Series | F140 RGB Core (Black variant: RF-C14SF-B1) |
| Fan Size / Dimensions | 140 × 140 × 26 mm |
| Fan Diameter | 140 mm |
| Speed Range | 500 – 1,800 rpm (PWM) |
| Airflow (max) | ~ 90.79 CFM |
| Static Pressure (max) | ~ 3.22 mm H₂O |
| Noise Level | Up to ~ 34.48 dBA |
| Bearing Type | Fluid Dynamic Bearing (FDB) |
| Fan Connector | 4-pin PWM |
| LED Lighting | 8 individually addressable RGB LEDs (hub-mounted) |
| Power Rating | 12 V DC, 0.24 A (≈ 2.88 W) |
| Estimated Lifespan | ~ 60,000 hours |
| Frame & Build Material | Plastic + rubber corners (for vibration dampening), PCB internals |
| Use Case | PC case fan — suitable for radiators, air cooling, intake/exhaust roles |
| Compatibility / Control | PWM control for speed; RGB control via compatible NZXT RGB controller / hub / software |
| Warranty | 2 years (manufacturer’s standard) |
NZXT Single Frame RGB Core Fan: Powerful Cooling Performance
At the heart of the NZXT F140 Black RGB Core Fan lies a robust design tuned for performance.
The fan generates airflow up to around 90.79 CFM and static pressure up to ~3.22 mm H₂O, striking an ideal balance for both air-cooled setups and liquid-cooled radiators.
Whether used as intake or exhaust, this fan pushes substantial air through your chassis or cooler fins, ensuring efficient heat dissipation.
The 140 mm size, narrow profile (26 mm depth), and refined blade design give it the versatility to fit most mid-tower and full-tower cases without compatibility issues.
NZXT Black Single Frame Desktop Fan: Customizable Speed and Quiet Operation
Thanks to Pulse Width Modulation (PWM) control, the F140 adjusts its speed dynamically between 500 and 1,800 rpm, as per your system’s cooling demands.
Under normal load, it can run quietly at lower RPMs; when stress is high — like during heavy gaming or rendering — NZXT F140 Black RGB Core Fan ramps up to deliver powerful cooling.
At maximum speed, noise stays within acceptable limits (approximately 34.5 dBA), and vibration is minimized by rubber-corner dampeners.
The use of a Fluid Dynamic Bearing further ensures stable, smooth operation over a long lifespan (rated ~60,000 hours).
NZXT Black Hub-Mounted RGB Fan: Vibrant RGB Lighting for Your Build
More than just a performance fan, the NZXT F140 Black RGB Core Fan features 8 individually addressable LEDs mounted on the hub.
The LEDs are diffused through semi-translucent blades to produce rich, uniform illumination that syncs seamlessly with other RGB components via supported controllers or software.
This makes it a great fit for gamers, mod-builders, or anyone who wants their rig to stand out visually.
NZXT Black Hub-Mounted RGB Fan: Build Quality & Compatibility
Constructed from durable plastic with rubber vibration corners, the fan is engineered to minimize mechanical noise while maintaining structural integrity.
The standard 4-pin PWM connector ensures widespread compatibility with most modern motherboards and fan controllers.
Though lighting control requires an NZXT-compatible RGB header or controller hub, the fan’s design allows for flexibility in configuration — whether in minimal or full-RGB builds.
NZXT F140 Black RGB Core Fan: Ideal Use Cases
The NZXT F140 Black RGB Core Fan is ideal for:
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Case ventilation (intake or exhaust) in mid-tower / full-tower builds
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Radiator cooling for liquid-cooled GPUs or CPUs
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Gaming rigs where both performance and aesthetics matter
-
Builds needing quiet, stable cooling under varying loads
Its balance of airflow, static pressure, noise control, and lighting makes it a versatile, all-round solution.
With its long operational life and reliable bearing design, it promises years of stable operation for gaming, content creation, or everyday PC use.

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