Hand Fans

Filters
Set Descending Direction

10 Items

per page
View as Grid List
Filters
Set Descending Direction

10 Items

per page
View as Grid List

Fans

Case fans, CPU fans, and radiator fans for optimal cooling and quiet operation – from silent models to high-performance RGB fans.

In this category, you'll find PC fans for every application – from quiet case fans and high-performance radiator fans to CPU cooler fans and RGB and ARGB models with individually controllable lighting. Brands like Noctua, be quiet!, Arctic, Corsair, Cooler Master, NZXT, Thermaltake, and Lian Li offer one of the largest fan selections online in Switzerland – for DIY builders, silence enthusiasts, and gaming fans, with fast delivery throughout Switzerland and the Principality of Liechtenstein.

Buy PC fans online – the right cooling for every build

Whether you're building a new gaming PC, want to make your existing system quieter, or improve cooling performance for overclocked components: Our range covers 120 mm and 140 mm fans, PWM and DC models, high static pressure fans for radiators, and bright RGB variants. This way, DIY builders, system integrators, or anyone looking to upgrade can quickly find the right fan for their case – conveniently from home.

Fan types and their areas of use

Case fans provide basic airflow in the PC and transport warm air out of the case. Models with high airflow are especially suitable as front and rear fans. Static pressure fans are optimized for use on radiators and dense mesh surfaces, as they move air with higher pressure through resistances. CPU cooler fans replace or supplement the included fan of a tower cooler and can noticeably improve cooling performance. Many manufacturers also offer RGB and ARGB fans that enable synchronized lighting effects via motherboard software or dedicated controllers.

Optimizing airflow – how to plan your fan setup

A well-thought-out fan setup starts with analyzing the case: Which fan slots are available and what sizes are supported? A proven rule of thumb is: front fans as intake, rear and top fans as exhaust. A slight positive pressure inside the case reduces dust ingress through unfiltered openings. If you install a radiator for water cooling, you should use static pressure-optimized fans. With fan hubs or splitter cables, multiple fans can be grouped and controlled centrally via the motherboard.

Brand comparison
BrandKnown forIdeal forPrice segment
Noctua Quietest premium fans with exceptional durability Silence enthusiasts, workstations Premium
be quiet! Silent fans, Dark Rock and Silent Wings series Quiet gaming PCs, living room setups Mid-range – premium
Arctic P12/P14 series with excellent price-performance ratio Budget-conscious builders, beginners Entry-level – mid-range
Corsair iCUE-compatible RGB fans with MagLev technology Gaming rigs with elaborate lighting Mid-range – premium
Cooler Master Wide range, SickleFlow and MasterFan series All-round systems, budget-conscious Entry-level – mid-range
NZXT Aer series, CAM integration, clean design Minimalist showcase builds Mid-range – premium
Thermaltake Riing and Toughfan series, eye-catching RGB solutions RGB enthusiasts, themed systems Entry-level – mid-range
Lian Li UNI Fan with daisy-chain system, innovative cabling Modern high-end builds, cable management Mid-range – premium
Who is this category suitable for?

This category is ideal for anyone building, upgrading, or optimizing a PC themselves – from beginners configuring their first system to gaming fans with high demands for cooling and aesthetics, and silence enthusiasts who want to create a virtually silent work or living room PC. The selection also offers suitable solutions for system integrators and anyone looking to replace faulty or noisy stock fans.

Quality, safety & product selection

When buying PC fans, it is worth paying attention to the bearing technology (fluid dynamic bearing, SSO2, rifle bearing), the maximum noise level in decibels, and the airflow in cubic meters per hour or CFM. High-quality fans are characterized by durable materials, decoupled frames, and solid warranty coverage. Also ensure compatibility with your motherboard – both for power supply and for RGB and ARGB connections.

Frequently Asked Questions
Which fan size – 120 mm or 140 mm – fits in my case?▾
Whether 120 mm or 140 mm fans fit in a case depends on the manufacturer's specifications for fan mounts. Most midi towers support both sizes; 140 mm fans move more air at the same speed and tend to be quieter, while 120 mm fans offer greater compatibility.
What is the difference between PWM and DC fans?▾
PWM fans (4-pin) are controlled via a pulse-width modulated signal and allow very fine speed control via the motherboard. DC fans (3-pin) are voltage-controlled and work well for simpler setups, but offer less precise adjustments at lower speeds.
How many fans do I need for optimal airflow?▾
Balanced airflow is usually achieved with two to three front fans as intake and one rear fan as exhaust. For powerful gaming PCs or workstations, additional top fans can improve heat dissipation. Slightly positive air pressure helps reduce dust buildup inside the case.
Are expensive premium fans from Noctua or be quiet! worth the extra cost?▾
Premium fans like the Noctua NF-A12x25 or be quiet! Silent Wings 4 often feature higher-quality bearings, optimized rotor blades, and stricter quality control, resulting in lower noise, longer lifespan, and better cooling performance. For silence enthusiasts and durable builds, the extra cost is generally worth it.
How do I properly clean and maintain my case fans?▾
Case fans should be regularly cleaned of dust with compressed air or a soft brush. For stubborn deposits, the fan can be removed and cleaned with a slightly damp microfiber cloth. It is important not to bend the rotor blades during cleaning and to let the fans dry completely before reinstallation.
What should I consider when buying RGB or ARGB fans?▾
Before buying RGB fans, check which connector standard your motherboard supports – 12V RGB (4-pin) or 5V ARGB (3-pin). ARGB fans allow individually addressable LEDs per fan and thus more complex lighting effects. In addition, the manufacturers' software ecosystems differ, such as Corsair iCUE or NZXT CAM.
Which fans are best for a silent PC?▾
For a silent PC, specially decoupled fans with high-quality bearings such as SSO2 (Noctua) or fluid dynamic bearing (be quiet!) are suitable. Models with a low minimum speed and optimized rotor blades minimize turbulence. Decoupled frames and vibration-damping corners also contribute significantly to quieter operation.
Can I combine different fan models in the same case?▾
Yes, you can combine different fan models in the same case. For a uniform sound profile and matched airflow values, however, it is recommended to use fans with similar specifications. For RGB fans, you should pay attention to compatible lighting ecosystems so that all fans can be controlled together.