1. Introduktion og overview
The ARCTIC BioniX F120 is a 120mm PC case fan designed for efficient cooling and quiet operation. It features Pulse Width Modulation (PWM) Sharing Technology (PST) for synchronized fan speed control and an optimized fan blade design for enhanced airflow. This manual provides instructions for installation, operation, maintenance, and troubleshooting.

Billede 1.1: Forside view of the ARCTIC BioniX F120 PC fan, showcasing its black blades and white frame.
Nøglefunktioner:
- PWM Sharing Technology (PST): Allows synchronous control of multiple fans from a single PWM signal, enabling fans to stop at low loads and activate when necessary.
- Optimized Fan Design: Enhanced fan blade geometry for increased airflow and reduced noise levels.
- Low Motor Temperature: Designed for extended lifespan due to reduced coil temperatures.
- Bredt omdrejningsområde: Operates between 200 and 1800 RPM for flexible cooling performance.
2. Pakkens indhold
Kontroller, at alle komponenter er til stede i pakken, før du fortsætter installationen.
- 1x ARCTIC BioniX F120 PC Fan
- 4x monteringsskruer

Image 2.1: Retail packaging of the ARCTIC BioniX F120, indicating the product and its 10-year limited warranty.

Billede 2.2: Detaljeret view of the product box, showing box contents (fan and screws) and key specifications.
3. Opsætning og installation
Follow these steps to properly install your ARCTIC BioniX F120 fan into your computer case. Ensure your computer is powered off and unplugged before beginning installation.
- Identificér monteringssted: Determine the desired location for the fan within your PC case (e.g., front intake, rear exhaust, top exhaust). Ensure it aligns with your cooling strategy.
- Fastgør ventilatoren: Position the fan against the mounting holes in your case. Use the four included mounting screws to firmly attach the fan. Ensure the fan's airflow direction (usually indicated by an arrow on the fan frame) is correct for your cooling setup.
- Tilslut strøm: Locate an available 4-pin PWM fan header on your motherboard. Connect the BioniX F120's 4-pin connector to this header. If you are using multiple fans with PWM Sharing Technology (PST), connect the additional fans to the PST output connector on the first fan.
- Kabelstyring: Route the fan cable neatly to avoid interference with other components or airflow.
- Tænd og bekræft: Reconnect your computer's power, turn it on, and verify that the fan is spinning and operating correctly. You may need to adjust fan settings in your motherboard's BIOS/UEFI or operating system software.

Image 3.1: The ARCTIC BioniX F120 fan, highlighting its 4-pin PWM connector and the additional PST connector for daisy-chaining multiple fans.

Image 3.2: Close-up of the PWM plug set, illustrating the input and output connectors for PWM Sharing Technology (PST).
4. Betjeningsvejledning
The ARCTIC BioniX F120 fan operates using Pulse Width Modulation (PWM) for dynamic speed control.
- Automatisk hastighedskontrol: When connected to a 4-pin PWM header, the fan speed will automatically adjust between 200 and 1800 RPM based on your system's temperature, as controlled by the motherboard.
- PWM Sharing Technology (PST): If multiple PST-enabled fans are connected in a daisy chain, they will all respond to the same PWM signal from the motherboard, ensuring synchronized cooling performance. This allows for efficient cooling and reduced noise by only spinning fans up when needed.
- BIOS/Software Configuration: You can fine-tune fan curves and minimum/maximum speeds through your motherboard's BIOS/UEFI settings or dedicated fan control software provided by your motherboard manufacturer.
5. Vedligeholdelse
Regular maintenance helps ensure optimal performance and extends the lifespan of your ARCTIC BioniX F120 fan.
- Fjernelse af støv: Periodically clean dust from the fan blades and frame using compressed air or a soft brush. Accumulation of dust can reduce airflow and increase noise. Ensure the fan is powered off and unplugged before cleaning.
- Lejesystem: The BioniX F120 utilizes a Fluid Dynamic Bearing (FDB) system, which is designed for long-term, quiet operation and does not require lubrication or maintenance.

Image 5.1: Diagram illustrating the Fluid Dynamic Bearing (FDB) structure, which contributes to the fan's quiet operation and extended lifespan.
6. Fejlfinding
If you encounter issues with your BioniX F120 fan, refer to the following common troubleshooting steps:
- Ventilatoren drejer ikke:
- Sørg for, at 4-bens PWM-stikket er korrekt tilsluttet bundkortets blæserheader.
- Check your motherboard's BIOS/UEFI settings to ensure the fan header is enabled and configured correctly. Some motherboards may have a "Fan Stop" feature that prevents fans from spinning at very low temperatures.
- Test the fan on a different fan header or with a fan controller if available, to rule out a faulty header.
- Usædvanlig støj:
- Verify that the fan is securely mounted and not vibrating against the case or other components.
- Inspect the fan blades for any obstructions (e.g., loose cables) or damage.
- Clean any dust accumulation on the fan blades.
- If the noise persists and is a grinding or clicking sound, the fan bearing may be faulty. Contact support if the fan is still under warranty.
- Fan Not Reaching Max RPM:
- Check your motherboard's BIOS/UEFI settings for fan speed curves. Ensure the fan is set to respond to temperature increases.
- Monitor system temperatures to confirm if the fan speed should be higher based on your configured fan curve.
7. Specifikationer
Detailed technical specifications for the ARCTIC BioniX F120 PC Fan.
| Feature | Specifikation |
|---|---|
| Modelnummer | ACFAN00093A |
| Fan størrelse | 120 mm |
| Dimensioner (L x B x H) | 4.72" x 4.72" x 1.06" (120 mm x 120 mm x 27 mm) |
| Blæserhastighed | 200 - 1800 RPM (controlled by PWM) |
| Luftstrøm | 69 CFM | 117 m³/h |
| Statisk tryk | 2.10 mmHXNUMX |
| Støjniveau | 0.5 Sone |
| Strømstik | 4-Pin PWM |
| Voltage | 12 volt |
| Wattage | 2.5 watt |
| Leje Type | Fluid Dynamic Bearing |
| Materiale | Polycarbonat |
| Vægt | 4.6 ounce (129 g) |

Image 7.1: Dimensional drawing of the ARCTIC BioniX F120 fan, showing its 120mm x 120mm x 27mm size and 129g weight.
8. Garanti og support
The ARCTIC BioniX F120 PC Fan comes with a 10 års begrænset garanti. For warranty claims or technical assistance, please visit the official ARCTIC support page.
Officielt supportlink: http://support.arctic.ac/bionix-f120





