

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.
🌬️ Light up your rig, silence the noise — cool like a pro with Razer Kunai!
The Razer Kunai Hydraulic 120MM aRGB PC Fan trio combines military-inspired hydraulic bearing technology with ultra-quiet operation at just 15 dB and powerful airflow up to 65.5 CFM. Featuring full Razer Chroma RGB integration with 16.8 million customizable colors and effects, these fans support daisy chaining up to 8 units and PWM fan controllers for tailored cooling performance. Designed for seamless compatibility with Razer Synapse software, they deliver both premium build quality and immersive lighting to elevate any gaming or professional PC setup.






| ASIN | B09JRMTPWD |
| Air Flow Capacity | 65.5 Cubic Feet Per Minute |
| Best Sellers Rank | #614 in Computer Case Fans |
| Brand | Razer |
| Brand Name | Razer |
| Compatible Devices | Desktop |
| Cooling Method | Fan |
| Customer Reviews | 4.6 out of 5 stars 199 Reviews |
| Included Components | Fan |
| Item Dimensions L x W x H | 5.79"L x 5.31"W x 2.64"H |
| Item Type Name | PC Cooling Fans |
| Item Weight | 700 Grams |
| Manufacturer | Razer |
| Material Type | Copper |
| Maximum Rotational Speed | 1200 RPM |
| Model | RC21-01810100-R3M1 |
| Noise Level | 15 Decibels |
| Number of Items | 3 |
| Part Number | RC21-01810100-R3M1 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 5.79"L x 5.31"W x 2.64"H |
| UPC | 810056145828 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 2 year manufacturer |
| Wattage | 3.6 watts |
N**N
Decent
Works good no issues. A little loud on full speed but with a good fan curve they are fine.
K**R
Good looking quiet fans
Really good looking and quiet fans. Works well with OpenRGB on linux.
H**N
Excellent color and build quality
The RGB is absolutely beautiful and I love how vibrant the colors are. Then again, I do particularly like Razer products and wanted to give their pc components a chance. When the pc is idling, it’s very quiet. The build quality is solid and the fans are sturdy. As for installation, it wasn’t easy but it wasn’t hard either. The daisy chaining was the hardest part. For those looking to get better performance for their money, these are not the fans to buy. Not saying they don’t work well, but they are very expensive. Other than that I have no complaints.
K**F
Your buying a name and quality nothing else.
These four new razor fans that I installed were able to bring overall temps down about 7°C and and my GP temperatures from 70°C I’m running intense games to 65°C. I honestly don’t mind the fans noise level at all. I don’t think they’re really that noisy. If you notice my fan on the far left not all the RGB‘s are lit up and that is due to them all being daisychain together and the last one on the left not receiving enough voltage I assume. I I really like that there’s RGB on both sides. Honestly I think that razor products give you Good quality for the most part. But I think any fans can do the same thing that these are doing and if you’re looking at these are just buy the brand name in the Cool light thatcome with them. So if you’re looking for value this isn’t the spot but if you’re looking for your razor fan boy stuff here you go. Warning, if you don’t have an RGB controller or a fan controller you’re going to have to find a way to do that either in your bios or the fans and control them by temperatures or you’re gonna have to get lucky like I didn’t have a GPU that has an RGB controller. Just warning you that there’s three separate wires that need to be plugged into three different places on these freaking fans it’s a mess. Not easy to instal. No value for money. Low noise level. Why 5 stars, because I’m the target consumer for the product. I like razer.
E**S
Premium Precision Fans
I really like these fans. I just helped my son build his first computer which he worked with me and saved up for an i9 12900K, 3070ti. He was leaning towards the Lian Lu fans but I let him test these review units in his computer. We both agreed that the build quality of these is very good. They feel precision made, smooth operating and quiet. Even at full speed the blades don't seem to make as much of a whine or whirling sound. They also move a lot of air. We tested them exhausting air which is the front side in orientation. We also reversed them with the backsides facing in to use them as intakes. You can see the wires exiting and the backside of the fan, but the LED's still look the same on either side. He decided to spend his money on another set so that he now has all Razer fans. We both agree that these get 5 stars. They are premium fans. The price is premium, but they do seem to reflect that in the quality and performance.
M**L
Perfect fan for a RAZER fan
Super bright and clean glow. Looks perfect in my razer case.
S**E
Great RGB but a bit noisy and expensive
The fans work well with other Razer products and their synapse software. I’m controlling these with the Razer PWM fan controller and the Razer RGB controller. They get rather loud once over 1200 RPM and are a little expensive as well.
R**A
They made it!
Very happy to see they made it to their destination without issues! 10/10 (or 5/5) great job either way!
Y**R
Cumplen
Los ventiladores se sienten de calidad al tacto, el cableado viene con el conector PWD con malla trenzada los cables aRGB no tiene malla pero se sienten de buena calidad. Vienen con con tornillos para fijarlos al gabinete y con sujetadores de presión para los que no quieran usar tornillos. No trae el adaptador para conectar los 3 ventiladores a un conector, por lo que si vas adquirirlos asegúrate de que tú MoBo tenga suficientes conectores o adquirir el cable para unirlos. Con respecto al rendimiento cumplen con su cometido y tiene buena presión, mueven el aire muy bien, no son tan silenciosos como dicen ser pero tampoco el ruido que hacen es muy agudo, si no más bien es un poco grave por lo que al menos para mi no es molesto, ojo, solo zumban a máxima velocidad, lo cual es muy difícil que lleguen. La iluminación es suave y continua, no se tiene parpadeo o pérdida de continuidad al hacer las transiciones en los colores. En mi caso recomiendo que si se tiene enfriamiento líquido, se use en modo push, ya que en el modo pull no alcanza a dar el mismo rendimiento al mover el aire, esto debido que quedan orificios por minimalista del diseño del chasis del ventilado, provocando que tenga fuga de aire o no sea capaz de aspirar tan eficientemente, en las fotos lo tengo en modo pull, la parte frontal del gabinete, pero es mejor en modo push. En general son buenos los ventiladores cumplen su cometido con el enfriamiento y pues por el principal motivo fue por las luces.
R**N
RAZER KUNAI
Super no problem
E**S
Conectores faltantes
Requiere un adaptador de conector de 3 pines para el ventilador si su sistema solo tiene 3 ya que viene con 4
Trustpilot
1 month ago
3 weeks ago