Feature

Quiet, Powerful Hydraulic Bearing Fans

with Razer Kunai Chroma RGB 140MM Cool your PC 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

Razer Kunai Chroma RGB 140MM has 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 (sold separately) allows you to conveniently adjust fan speed based on your needs.

Powered by Razer Chroma™ aRGB

with Razer Kunai Chroma RGB 140MM Unlock ultimate aRGB customization with 16.8 million colors, light patterns, and effects which react to your gameplay. Get the world’s largest lighting ecosystem and control it from one platform.