Corsair CO-9050017-BLED AF140 Blue LED Fan — main product image

Corsair CO-9050017-BLED AF140 Blue LED Fan

Corsair

Corsair CO-9050017-BLED AF140 Blue LED Fan

Name: Corsair CO-9050017-BLED AF140 Blue LED Fan
Brand: Corsair
SKU: CO-9050017-BLED

★★★★★4.7 (10242 reviews)

140mm high-airflow case fan with blue LED lighting for efficient, eye-catching cooling.

$71.26*

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Corsair Air Series AF140 (CO-9050017-BLED) is a 140mm case fan designed to deliver high airflow for general PC cooling. Spinning at up to 1500 RPM, it moves a healthy volume of air through your case, making it well suited for intake or exhaust positions where unrestricted airflow is the priority. The built-in blue LED provides a steady glow that adds visual interest to cases with transparent side panels without requiring any additional wiring or controllers.

As a high-airflow fan, the AF140 is optimized for open-air cooling rather than pushing air through dense radiator fins or restrictive dust filters. Builders looking for radiator fans should consider Corsair's SP (Static Pressure) series instead. The fixed blue LED is a consideration for those who prefer customizable RGB lighting, as the color cannot be changed. For a reliable, no-fuss cooling upgrade with a bit of visual flair, the AF140 remains a solid and affordable choice.

Key Features

Fan Size 140mm x 25mm

Noise (dBA) 25.5 dBA

Airflow (CFM) 66.4 CFM

Static Pressure (mm/H2O) 0.80 mm/H2O

Power Draw (at +12V) .23A, 1200RPM

Specifications

Brand

Corsair

Model

CO-9050017-BLED

Fan Size

140mm

Speed

1500 RPM

LED Color

Blue

Type

High Airflow Case Fan

ASIN

B00F6S0XZI

Pros & Cons

👍 Pros

140mm size moves more air per revolution than smaller 120mm fans
Blue LED adds a visual accent to builds with windowed or open cases
1500 RPM speed provides strong airflow for effective case ventilation
Corsair build quality with a well-known brand behind the product

👎 Cons

Fixed blue LED color cannot be changed or turned off without disconnecting the fan
Not optimized for radiator use where higher static pressure is needed
Fan speed is not PWM-controlled so fine-tuned speed adjustments may be limited
Only available in blue LED so it may not match every build's color scheme

Frequently Asked Questions

What size is the Corsair AF140 fan?

It is a 140mm fan, designed to fit 140mm fan mounting points commonly found in mid-tower and full-tower PC cases.

How fast does the AF140 spin?

The fan operates at up to 1500 RPM, balancing strong airflow with reasonable noise levels.

Does the blue LED require a separate power connection?

No, the blue LED is powered through the fan's standard connector and illuminates whenever the fan is running.

Is this fan designed for use on a radiator or as a case fan?

The AF140 is an Air Series fan optimized for high airflow as a case intake or exhaust fan. It is not specifically designed for use on radiators, where static pressure fans perform better.