Free shipping for orders over $200* (Excl. Bulky)

Razer Kunai Chroma RGB 120MM LED PWM Performance Fan - 3 Pack RC21-01810100

In Stock
Dispatch 2-5 Days

IN STOCK (Dispatch 1-2 Days) - Items are in stock in our warehouse and are ready to ship out within 1-2 business days.

IN STOCK (Dispatch 2-5 Days) - Items are in stock at our partner warehouse and will be dispatched within 2-5 business days. However, by the time our partner processes the order, there's a chance that the stock is no longer available, in which case we will notify you of an ETA. You may also call us to follow this up.

BACKORDER AVAILABLE - The item will be placed on backorder, meaning that your item can be ordered from our supplier(s), however, may be some wait time until they come into stock.

COMING SOON - Available for pre-order, if an ETA date is not displayed, please don't hesitate to contact us for more information.

OUT OF STOCK - Item is no longer available in stock or at suppliers and can no longer be ordered.

Product SKU

Buy Now, Pay Later options from $10.00 per week, interest-free up to 12 months via Zip


Razer Kunai Chroma RGB 120MM LED PWM Performance Fan - 3 Pack RC21-01810100

  • Triple 120 mm x 25mm hydraulic bearing fans
  • Quiet yet powerful with noise levels ranging from 15 - 35 dBA
  • Featuring 18 Addressable RGB LEDs per fan
  • Life expectancy of up to 60,000 hours
  • PWM Fan controller support


Razer Kunai Chroma - Light Up the Air

Get form and function that blows you away. Meet the Razer Kunai performance aRGB fans powered by Razer Chroma RGB with fan blade technology inspired by elite military aircraft for stealthy, high static pressure cooling, and addressable LEDs for unique case designs.

Quiet, Powerful Hydraulic Bearing Fan

Cool your rig with high airflow aRGB fans packed with LEDs and lighting effects powered by Razer Chroma RGB. With high static pressure performance and lowered acoustics, the Razer Kunai is the perfect choice for gaming PCs.

Connect Up To 8 Fans At Once

Daisy chain and connect up to 8 Razer Kunai fans to Pulse Width Modulation and aRGB controllers to create immersive lighting effects. Supported by Razer Synapse software for ultimate customization.

PWM Fan Controller Support

Whether you need maximum airflow to cool your PC or run quietly at lower RPMs, our Pulse Width Modulation fan controller allows you to conveniently adjust fan speed based on your needs.

Powered By Razer Chroma RGB

Unlock ultimate aRGB customization with 16.8 million colours, light patterns, and effects which react to your gameplay. Get the world’s largest lighting ecosystem and control it from one platform.

We've Got You Covered

Get up to 2 years of warranty and access reliable tech support.

More Information
Model RC21-01810100-R3M1
Condition New
Product Type Fans
Fan Size 120mm
Colour Multi Color/RGB





18 addressable LEDs​




15-35 dBA​


120 mm (L) x 25 mm (W) x 120 mm (H) / 4.72"x 0.98"x 4.72"​


182 g / 0.40 lbs​


4-pin PWM​


Cooling​: 500-2200 RPM​

Airflow​: 17.48-65.5 CFM​

Static Presure​: 0.15-2.47 mm- H20​

Fan Life​: 60,000 hours​

Software​: PC with Razer PWM controller, Razer RGB controller, Windows operating system, Razer

Synapse software.​

Voltage: 12V=0.28A (120mm)

Warranty 2 Year Warranty

No Related Posts

available in Bankstown, Bondi Beach, Central business district, Chatswood, Cronulla, Liverpool, Manly, Milsons Point, Mosman, Newtown, Parramatta and more...

© ##current_year## Wireless 1. All Rights Reserved.