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Corsair RS120 Black

120mm Case Fan

11€90
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Fan diameter:
  • 120 mm

  • 140 mm

Luminous:
  • Yes

  • No

Reverse (inverted blades):
  • Yes

  • No

Bundle:
  • Yes

  • No

Color:
  • Black

    11€90
    In stock
  • White

    11€90
    In stock
Overview

Corsair RS120: Proven cooling performance

Corsair RS fans have been conceived and designed to excel in pressure management and air circulation. The shape of the blades they use takes advantage of an optimised angle of attack, an aerodynamic shape and a curved wire for the most efficient airflow possible. Their housings have been designed to support the largest possible blade radius for their size.The stator fins are positioned at a specific angle to concentrate the expelled airflow and improve radiator fin coverage and heat dissipation. The improved magnetic dome bearing minimises friction and mechanical noise, achieving a balance between high airflow and low noise. What's more, reduced friction means your fan will last longer.

Key features

  • Cool your system efficiently: Rotational speed from 420 to 2100 rpm ±10%, up to 72.8 CFM of air with a static pressure of 4.15 mm H2O.
  • Quiet operation with Zero RPM mode and hydrodynamic bearing: Lubricant between shaft and bearing reduces friction, ensuring excellent durability with minimal noise, plus Zero RPM fan mode support to eliminate fan noise.
  • Corsair AirGuide technology for concentrated airflow
  • Corsair Magnetic Dome Bearing technology for longer life and quieter operation
  • Connect your RS Series fans in series and control them all with a single 4-pin PWM connector.


Packaging content
  • 1x RS120 fan
  • 4x mounting screws
Specifications
Select your criteria

General information

Product name

Corsair RS120 Black

Brand

Corsair

Model

CO-9050188-WW

Technical specifications

Use

Case

Color

Black

Luminous

No

Connector(s)

4-pin Female

Reverse (inverted blades)

No

PWM

Yes

Cooling type

Active (fansink)

Fan diameter

120 mm

Min sound level

10 dB

Max sound level

36 dB

Minimum rotation speed

420 RPM

Maximum rotation speed

2100 RPM

Min airflow

13.3 CFM

Max airflow

72.8 CFM

Pressure

4.15 mm/H2O

Weight

239 g

Use

Office
Gaming

Bundle

No

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

CORSAIR Memory BV

Postal address

Wormerweg 8, 1311 XB Almere, Pays-Bas.

Electronic Address

Product referenced on 22 Nov 2024

Customer reviews
  • 93%
    14 reviews
  • 7%
    1 review
  • 0%
  • 0%
  • 0%
  • by LudovicC
    Posted on 25 May 2026
    Bought on 29 Apr 2026 from LDLC
    Number of reviews: 4 Average rating: 9

    Corsair RS140 Black

    Bonjour, comment être négatif.
    It is the basic option of last resort, the most useful to avoid crashing a pc tower or a laptop as easily.

    Model: Corsair RS140 Black
    Review automatically translated
  • by LudovicC
    Posted on 25 May 2026
    Bought on 29 Apr 2026 from LDLC
    Number of reviews: 4 Average rating: 9

    Corsair RS120 Black

    Hello, how to be negative.
    It's the basic last-resort option, the most useful to avoid crashing a pc tower or a laptop as easily.

    Model: Corsair RS120 Black
    Review automatically translated
  • by LudovicC
    Posted on 25 May 2026
    Bought on 29 Apr 2026 from LDLC
    Number of reviews: 4 Average rating: 9

    Corsair RS120 Triple Pack Black

    Hello, how to be negative.
    It is the basic last-resort option, the most useful to avoid crashing a PC tower or a laptop computer as easily.

    Model: Corsair RS120 Triple Pack Black
    Review automatically translated
  • by CedricF
    Posted on 16 Feb 2026
    Bought on 18 Jan 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    Perfect for suction at the front of the box

    Pack of 3 fans mounted on the front of my case. Their ability to be connected in series is perfect for using a single port on the motherboard without requiring an additional hub. They are very quiet and provide an effective flow of cool air. I've gained several degrees in temperature with this addition.

    Model: Corsair RS120 Triple Pack Black
    Review automatically translated
  • by CorentinP
    Posted on 3 Feb 2026
    Bought on 26 Jan 2026 from LDLC
    Number of reviews: 5 Average rating: 10

    Super fan

    Superb, reliable and quiet fan. No RGB, no frills. Perfect for discreet cooling.

    Model: Corsair RS140 Dual Pack Black
    Review automatically translated

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