NF-A9X14 PWM - CPU cooler Noctua - Free user manual and instructions
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| Type | CPU cooler fan |
| Fan Dimensions | 92 x 92 x 14 mm |
| Weight | 53 g |
| Connector | 4-pin PWM |
| Voltage | 12 V |
| Fan Speed (PWM) | 450 – 2500 RPM |
| Max. Airflow | 46,0 CFM (78,2 m³/h) |
| Max. Acoustic Noise | 24,6 dBA |
| Bearing | SSO2 (Self-Stabilising Oil-pressure) |
| MTBF | > 150,000 hours |
| Package Contents | NF-A9x14 PWM fan, Low-Noise Adapter (L.N.A.), Y-cable, 4x fan screws, 4x anti-vibration pads, fan clip |
| Warranty | 6 years |
| Compatibility | CPU coolers with 92mm fan mount |
| Cleaning Instructions | Use compressed air or a soft brush; avoid liquids |
| Safety Warnings | Do not block airflow; ensure correct polarity; disconnect power before installation |
| Spare Parts Availability | Replacement screws, cables, and anti-vibration mounts available from Noctua |
| Reparability | Fan unit is not user-serviceable; contact Noctua support for defects |
| Electrical Rating | 0.12 A |
Frequently Asked Questions - NF-A9X14 PWM Noctua
Is the NF-A9X14 PWM compatible with my CPU cooler?
The NF-A9X14 PWM is a slim 92mm fan designed for CPU coolers that use 92mm fan mounts. Check your cooler's manual to confirm compatibility. It is commonly used as a replacement fan for many Noctua and other brands' coolers.
How do I control the fan speed?
The fan uses a 4-pin PWM connector that allows automatic speed control from the motherboard or a PWM controller. Speed ranges from 450 RPM (minimum) to 2500 RPM (maximum).
What is the noise level of this fan?
Maximum acoustic noise is 24.6 dBA at full speed. With the included Low-Noise Adapter (L.N.A.), noise drops further while still providing good airflow.
Can I use this fan as a case fan?
Yes, the NF-A9X14 PWM can be used as a case fan for spaces that accommodate a 92mm fan. Its slim 14mm thickness makes it ideal for tight spaces like ITX builds.
Does the fan come with mounting accessories?
Yes, it includes 4 fan screws, 4 anti-vibration pads, a Y-cable for splitting PWM signal, and a Low-Noise Adapter (L.N.A.) to reduce speed and noise.
How do I clean the fan?
Use compressed air to blow dust off the blades and frame. A soft brush can also be used. Avoid using water or cleaning liquids to prevent damage.
What is the warranty period?
Noctua offers a 6-year warranty for the NF-A9X14 PWM against manufacturing defects. Keep your invoice for warranty claims.
Can I replace the fan bearing?
The fan uses SSO2 bearing which is sealed and not user-serviceable. If the bearing fails within warranty, Noctua will replace the entire fan.
What voltage does the fan operate at?
The fan operates at 12V DC. It is compatible with standard motherboard fan headers.
How do I install the fan on my CPU cooler?
Attach the fan to the cooler using the included screws or fan clips. Ensure the airflow direction (arrow on the frame) points towards the heatsink. Connect the 4-pin PWM cable to the motherboard header.
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