Corsair AF120 SLIM 120mm PWM Fluid Dynamic Bearing Fan - Black
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Product Information
Full details
The Corsair AF120 SLIM is a high-performance, 15mm-thick cooling fan designed specifically for small-form-factor (SFF) and ITX builds where standard 25mm fans will not fit. It offers a powerful balance of airflow and quiet operation, making it an excellent choice for space-constrained PC cases; however, achieving its full "Zero RPM" silent idle potential requires an additional compatible Corsair fan controller.
All features
| Colour | Black |
|---|---|
| Model Part Number | CO-9050144-WW |
| Brand | Corsair |
Extended Product Information
FAQs
Does this fan come with RGB lighting?
No, this specific model (CO-9050144-WW) is a standard black fan without integrated RGB lighting.
Can I use this on a CPU cooler?
Yes, it is suitable for CPU heatsink applications, especially where standard thick fans prevent the side panel of a case from closing.
What is the maximum thickness of this fan?
The fan has a slim profile of 15mm.
Is the fluid dynamic bearing loud?
No, the FDB design is specifically chosen for its low friction and quiet operation, ensuring minimal noise even at higher RPMs.
Do I need special software to use this fan?
You only need software (iCUE) if you wish to utilize the Zero RPM mode feature; otherwise, it works with standard PWM motherboard headers.
Troubleshooting
Fan is not stopping in Zero RPM mode
Ensure you are using a compatible Corsair Commander controller and that the mode is correctly enabled within the iCUE software.
Unusual clicking or rattling noise
Check that the mounting screws are tightened securely and that no stray cables are touching the fan blades while they spin.
Fan speed not fluctuating correctly
Verify that your motherboard BIOS is set to 'PWM' mode for that specific fan header rather than 'DC' or 'Voltage' mode.
Pros and Cons
Pros
- Ideal for space-saving builds and tight clearances
- Durable fluid dynamic bearing
- Excellent airflow-to-size ratio
- Sophisticated PWM speed control
Cons
- Requires a separate Corsair controller for Zero RPM mode
- May have slightly lower maximum pressure than full-depth fans
- Not intended for high-density radiator cooling as a primary focus
Setup, Compatibility & Care
To install, ensure your case supports standard 120mm fan mounting points. Use the included screws to secure the fan through the mounting frame. Because the unit is only 15mm thick, ensure your mounting screws do not protrude into your radiator fins or other components if your case utilizes specific standoff lengths. For electrical connection, plug the 4-pin PWM cable into a motherboard header or a Corsair fan controller. To maintain the fan's longevity, perform a light dusting of the blades every 3 to 6 months using compressed air to prevent vibration caused by dust buildup. Avoid using liquid cleaners or heavy solvents on the bearing or blades.