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140/200mmファン

140 mm to 200 mm fans are among the larger models of PC case fans. They feature longer fan blades, allowing them to move a high volume of air and deliver reliable cooling performance. With us, you’ll find a wide selection of 140 mm and 200 mm fans from top brands such as Arctic, Noctua, and Alphacool. Our expert team is also happy to provide personal advice on request.

140 mm to 200 mm fans are among the larger models of PC case fans. They feature longer fan blades, allowing them to move a high volume of air and deliver reliable cooling performance. With us,... 詳しく知る »

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140/200mmファン

What defines a 140 mm or 200 mm fan?

Our 140 mm and 200 mm fans are classic PC case fans. They improve airflow inside the computer and help remove excess heat, protecting temperature-sensitive components from overheating.

Frame size from 140 to 200 mm

We classify case fans by the size of their frame. In our store, you can find the following formats:

The stated value always refers to the side length of the fan frame. This makes it easy to check whether a fan will fit in your case before buying. A 140 mm fan has a 140 mm frame, while a 200 mm fan has a 200 mm frame.

Larger frame means longer fan blades

With a 200 mm PC fan, not only the frame is larger, but also the blades themselves. As a result, a 200 mm fan can move more air per rotation than smaller models such as mini fans or 120 mm fans. This allows the fan to run at lower speeds, which in turn reduces noise levels.

The advantages of 140 mm and 200 mm fans at a glance

Larger blades move more air at lower RPM
Better cooling performance than smaller fans
Quieter operation
Fewer fans required, making cable management easier
Ideal for mid-tower and full-tower cases with large components

Finding the best 140 mm or 200 mm fan – buying tips

With us, you can buy a 140 mm fan or order an especially quiet 200 mm fan. Before choosing a model from brands like Noiseblocker or be quiet!, consider the following key factors.

Frame size and case compatibility

First, check which fan sizes are compatible with your case. Be sure to consider not only the width and height but also the depth of the fan. For example, 140 mm fans are available with a depth of 25 mm or 29 mm.

Noise level and RPM

RPM (rotations per minute) indicates how fast the fan blades spin. Higher RPM usually means higher noise levels. Noise is specified in decibels (dB) — the lower the value, the quieter the fan. Tip: PWM fans allow automatic speed control, adjusting performance to temperature or load for quieter and more efficient operation.

Airflow

Airflow depends on fan size and speed. It is measured in CFM (cubic feet per minute) and shows how much air the fan moves per minute. The higher the airflow, the better the cooling performance. Sometimes this value is also given in m³/h.

Extras

Depending on the model, 140 mm and 200 mm fans can offer various extra features. One of the most popular is lighting: a 140 mm RGB fan adds striking visual effects inside your PC case. Depending on the design, lighting elements can be integrated into the fan blades and/or the frame.

Other details that may influence your buying decision include:

Anti-vibration mounts
Price
Bearing type
Frame material

Buy 140 mm or 200 mm fans – we’re here to help

Looking for a 140 mm case fan or the best 200 mm fan? Our selection includes a wide range of models designed for maximum cooling efficiency with minimal noise. Choose the right fan for your build or contact our knowledgeable service team for personal advice. We are also happy to help with general questions about air cooling and case fans. We look forward to assisting you.

Unsere Topseller

Noctua

Noctua NF-A20 HS-PWM クロマックスブラック 200 x 200 mm

6,032.00¥ *

VAT込み、送料込み

Noctua

Noctua NF-P14r redux-1500 PWM 140x140x25

2,721.60¥ *

VAT込み、送料込み

Noctua

Noctua NF-P14s redux-1200 PWM 140x140x25

2,862.40¥ *

VAT込み、送料込み

Noiseblocker

ノイズブロッカー NB-eLoop X B14-P ARGB、PWM - 140mm、白色ファン

5,664.00¥ *

VAT込み、送料込み

31%

Bundle

Alphacool

Alphacool Rise Aurora 140mm ファン (140x140x25mm)

2,531.20¥ * 3,676.62¥ *

VAT込み、送料込み

22%

Alphacool

Alphacool Rise Aurora 140mm ファンホワイト (140x140x25mm)

2,372.80¥ * 3,036.88¥ *

VAT込み、送料込み

21%

be quiet!

静かにしてください！ライトウィングホワイト | 140mm PWM トリプルパック

10,128.00¥ * 12,796.78¥ *

VAT込み、送料込み

3 Stck. (3,376.00¥ * / 1 Stück)

What defines a 140 mm or 200 mm fan?

Our 140 mm and 200 mm fans are classic PC case fans. They improve airflow inside the computer and help remove excess heat, protecting temperature-sensitive components from overheating.