CO-9051049-WW specification sheet

Overview:

The Corsair iCUE LINK LX120-R RGB 120mm PWM Reverse Fan Expansion (Part Number CO-9051049-WW) is engineered to enhance your PC cooling system while maintaining a pristine aesthetic. Designed specifically for intake installation, the reverse rotor configuration ensures the vibrant RGB ring remains fully visible from the front of your case, delivering a clean and uninterrupted visual appeal. This expansion fan integrates seamlessly into the iCUE LINK ecosystem, allowing users to connect multiple compatible components through a single cable solution for superior cable management and a streamlined build process.

Description:

This high-performance 120mm fan combines advanced lighting with powerful airflow capabilities. The unit features 18 individually addressable LEDs arranged in dual loops, enabling customisable RGB effects that sync with other Corsair iCUE devices. Equipped with a Magnetic Dome bearing for quiet operation and long-term durability, it supports zero RPM modes to eliminate noise during low-load scenarios. For easier installation, the fan includes innovative QuikTurn mounting screws. Note that an iCUE LINK System Hub is required to activate these expansion capabilities.

Features:

Cooling Performance and Design
The LX120-R delivers robust cooling performance with PWM-controlled speeds reaching up to 2,400 RPM. This speed range allows for precise airflow management, generating a maximum of 66.7 CFM and achieving static pressure of up to 4.72 mmH2O. These metrics make the fan highly effective for both general case airflow and pushing air through dense radiator fins. The Magnetic Dome bearing technology reduces friction significantly, contributing to an impressive lifespan rated at 50,000 hours while keeping operating noise levels low.

Smart Control and Lighting Customisation
Users gain full control over their system's look and sound through the iCUE software suite. The fan supports intelligent fan curves that adjust speed based on temperature, ensuring optimal cooling without unnecessary noise. Additionally, Zero RPM PWM signal support allows the blades to stop completely when temperatures are low, creating a silent environment. For visual enthusiasts, the software enables Corsair's unique Time Warp lighting effect and full RGB synchronisation across compatible devices.

Key Benefits

• Reverse rotor design keeps the RGB ring visible for intake mounting
• 18 addressable LEDs with dual inner and outer light loops
• PWM control with speeds up to 2,400 RPM for maximum airflow
• Magnetic Dome bearing ensures low noise and extended longevity
• QuikTurn screws enable fast one-twist installation
• iCUE LINK support allows simplified cabling with a system hub

Technical Specifications:

• Fan Size: 120mm
• Airflow Range: 11.5 to 66.7 CFM
• Static Pressure: 0.14 to 4.72 mm-H2O
• Speed Range: 400 to 2,400 RPM ±10%
• Son Level: 10 to 37.7 dBA
• Bearing Type: Magnetic Dome
• Power Draw: 0.4A
• Dimensions: 12 x 12 x 2.5 cm

What's in the box

• 1 x Corsair iCUE LINK LX120-R RGB 120mm PWM Reverse Fan Expansion - Black

Specifications:

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Specifications
Product Code	CO-9051049-WW
Colour	Black
Fan Airflow	11.5 - 66.7 CFM
Flow Type	Static Pressure
LINK Compatibility	RGB
Fan Static Pressure	0.14 - 4.72 mm-H2O
Speed	400 - 2400 RPM ±10%
Sound Level	10 - 37.7 dBA
PWM Control	Yes
Power Draw	0.4A
LED Colour	RGB
Fan Size	120mm
Fan Bearing Type	Magnetic Dome
Product Dimensions	12 x 12 x 2.5 cm

FAQ

What is the Corsair iCUE LINK LX120-R RGB fan best suited for?
This expansion fan features a reverse rotor design specifically optimized to look its best when installed as an intake, ensuring the illuminated RGB ring remains fully visible. It delivers up to 66.7 CFM of airflow and is suitable for both general chassis airflow and radiator installations.

Can I use this fan without the Corsair iCUE LINK System Hub?
No, this expansion component requires a separate iCUE LINK System Hub (sold separately) to function within the ecosystem and connect with other compatible components.

How does the lighting work on this 120mm fan?
The LX120-R features 18 individually addressable RGB LEDs arranged in dual inner and outer light loops. This allows for vibrant, customisable illumination that can be synchronised with other compatible Corsair iCUE RGB devices using software like iCUE.

Is this fan quiet during operation?
Yes, the Magnetic Dome bearing minimizes friction and operating noise, while Zero RPM PWM support allows the fan to stop completely at low loads for silent operation. The sound level ranges from 10 dBA up to 37.7 dBA depending on speed.

How difficult is it to install this fan?
Installation is designed to be quick and easy using Corsair's QuikTurn mounting screws, which feature a simple one-twist design for faster installation or replacement of your cooling fans.

What are the performance specifications for speed and airflow?
The fan operates between 400 and 2,400 RPM with PWM control, delivering up to 66.7 CFM of airflow and 4.72 mmH2O static pressure.It is rated for a lifespan of 50,000 hours.

What comes in the box with this product?
The package includes one Corsair iCUE LINK LX120-R RGB 120mm PWM Reverse Fan Expansion in Black; please note that no mounting hub or additional cables are included.