Geometric Future GEO-S3805B-1
Squama 3805 RGB PWM Lüfter – Benutzerhandbuch
Model: GEO-S3805B-1
Einführung
The Geometric Future Squama 3805 is a high-performance 120 x 38mm RGB PWM fan designed for efficient cooling in desktop computer systems. Featuring a robust dual ball bearing design and advanced aerodynamic dimples, it delivers impressive airflow and static pressure while maintaining controlled noise levels. The integrated addressable RGB lighting allows for customizable visual effects, enhancing the aesthetic of your PC build.
Setup und Installation
Follow these steps to properly install your Squama 3805 RGB PWM Fan:
- Bereiten Sie Ihr System vor: Stellen Sie sicher, dass Ihr Computer ausgeschaltet und vom Stromnetz getrennt ist. Öffnen Sie das Computergehäuse, um an die Lüfterbefestigungspunkte zu gelangen.
- Montieren Sie den Ventilator: Position the Squama 3805 fan in your desired location (e.g., case fan mount, radiator). Use the included mounting screws to secure the fan firmly. Ensure the fan's airflow direction is appropriate for your cooling setup (intake or exhaust).
- Connect the PWM cable: Locate the 4-pin PWM connector on the fan cable. Connect this to an available 4-pin fan header on your motherboard (typically labeled "CPU_FAN", "SYS_FAN", or "CHA_FAN"). This connection allows your motherboard to control the fan speed based on system temperature.
- Connect the ARGB cable: Locate the 3-pin ARGB connector on the fan cable. Connect this to an available 3-pin 5V addressable RGB header on your motherboard (often labeled "ARGB", "D_LED", or "VDG"). Wichtig: Do not connect this to a 4-pin 12V RGB header, as this can damage the LEDs.
- Kabelmanagement: Route the fan and RGB cables neatly to avoid obstructing airflow or other components.
- Den Fall schließen: Once all connections are secure, close your computer case and reconnect the power.

Image: The Squama 3805 fan, illustrating its 4-pin PWM and 3-pin ARGB connectors, and the mounting screw holes. This image helps visualize the connection points for installation.
Bedienungsanleitung
The Squama 3805 fan operates via Pulse Width Modulation (PWM) for speed control and Addressable RGB (ARGB) for lighting effects.
- Lüfterdrehzahlregelung: The fan speed is automatically controlled by your motherboard's BIOS/UEFI settings or through fan control software provided by your motherboard manufacturer. This allows the fan to adjust its RPM (Revolutions Per Minute) based on your system's thermal load, optimizing cooling performance and noise levels.
- ARGB-Beleuchtungssteuerung: The 8 vibrant addressable LEDs can be customized using your motherboard's RGB synchronization software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, ASRock Polychrome Sync). This software allows you to select various lighting modes, colors, and effects to match your system's aesthetic.

Image: The Squama 3805 fan showcasing its vibrant RGB lighting and an illustration of its powerful airflow, highlighting its cooling capabilities.
Wartung
Regelmäßige Wartung trägt dazu bei, eine optimale Leistung und Langlebigkeit Ihres Ventilators zu gewährleisten.
- Staubentfernung: Periodically inspect the fan blades and frame for dust accumulation. Use compressed air or a soft, dry cloth to gently remove dust. Ensure the fan is powered off before cleaning.
- Bearing System: The Squama 3805 features a dual ball bearing design, which is highly durable and requires no lubrication. Avoid disassembling the fan.
- Anti-Vibration Pads: The integrated shockproof rubber pads on the corners are designed to minimize vibration and noise. Ensure these pads are intact and properly seated during installation.

Bild: Eine detaillierte view of the Squama 3805 fan, highlighting the textured shockproof rubber pads on its corners, which are crucial for minimizing vibration and noise.
Fehlerbehebung
If you encounter issues with your Squama 3805 fan, refer to the following common troubleshooting steps:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Fan not spinning or spinning at low RPM. |
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| ARGB lighting not working or displaying incorrect colors. |
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| Übermäßige Geräusche oder Vibrationen. |
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Technische Daten
| Besonderheit | Detail |
|---|---|
| Modellnummer | GEO-S3805B-1 |
| Fan Dimensions (L*W*H) | 120 x 120 x 38 mm |
| Farbe | Schwarz |
| Materialien | Plastic, Metal (PBT / PC) |
| Lüftergeschwindigkeit | 700-2500 RPM (max) |
| Luftstrom | 115 CFM |
| Luftdruck | 6.82 mmH2O |
| Geräuschpegel | 40 dB(A) (max.) |
| Motornennvoltage | 12 V |
| ARGB Nennvoltage | 5V |
| ARGB-Nennstrom | 0.29 A |
| ARGB-Nennleistung | 1.45 W |
| LED-Schnittstelle | 3-PIN |
| Typ des Stromanschlusses | 4-PIN (PWM) |
| MTTF (Mean Time To Failure) | >80000 Stunden |

Image: A detailed specification table for the Squama 3805 fan, outlining its dimensions, performance metrics, and electrical characteristics.
Garantieinformationen
The Geometric Future Squama 3805 RGB PWM Fan comes with a Zwei Jahre eingeschränkte Garantie from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from accident, misuse, abuse, unauthorized modification, or improper installation.
Bitte bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.
Unterstützung
For technical support, warranty claims, or further assistance, please contact Geometric Future customer service. You can typically find contact information on the official Geometric Future weboder über den Händler, bei dem Sie das Produkt gekauft haben.
Weitere Informationen finden Sie unter Geometric Future Store on Amazon.
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