ProTek RC 30x30x10mm Aluminum High Speed HV Cooling Fan (Blue/Black)

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ProTek RC 30x30x10mm Aluminum High Speed HV Cooling Fan (Blue/Black)
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Price: $16.99

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The ProTek RC 30x30x10mm Aluminum High Speed HV Cooling Fan is a great option to keep your ESC and motor temps in check. The fan features a machined aluminum case that helps to dissipate heat, allowing cooler operation of the fan motor at high voltage specs. Plus the aluminum frame work adds strength to the assembly, helping protect the fan blades in the event of a crash.  

The fan is a true 2S HV component, that has been built to last with dual ball bearings, and pre-wired 30mm long 2 pin JST connector. Plus, we include a 200mm long adapter plug that allows you to connect the fan directly to the receiver or another source of power. The fan can be mounted directly to the chassis with double side tape, or by using an optional fan mount (not included).  

NOTE: This fan should be installed at least 5mm away from the motor to allow sufficient air flow and prevent magnet interference. 


  • 30mm aluminum cooling fan
  • Ideal for ESC and motor applications
  • Aluminum casing helps protect the fan blades
  • Compatible with 2S HV LiPo systems (8.75V max)
  • Anodized black with blue chamferred edges
  • Perfect for 1/12, 1/10 and 1/8 scale platforms   
  • 2 pin JST connector and included extension for easy installation

Product Model High Speed HV Cooling Fan
Application 1/12 - 1/8 Motor & ESC      
Fan Speed 28,000 RPM
Dimensions (LxWxH) 31x31x10.5mm
Mounting Pattern      
Aluminum Case w/Plastic Fan     
Operation Voltage      
5V - 8.75V      
Connector 2 Pin JST 
Current 0.45A      

 Warranty Info Icon small 

ProTek R/C is an AMain Sports & Hobbies brand.  

This product was added to our catalog on September 13, 2019

Brian Paigo
Verified Owner
Thursday, May 14 2020 (about 3 years ago)
ProTek RC 30x30x10mm Aluminum High Speed HV Cooling Fan (Blue/Black)
Not sure about durability and longevity yet, but I will say right off the bat this thing is solid and it blows some serious air on my ESC. I had the power hobby ESC fan, but it broke, and decided to get this one. By far 150% a better fan. Dont buy any thing else, this is it. It is loud, but loud also means its doing its job. It doesn't plug right into a Traxxas VXL-3 ESC, I had to make a custom JST Female to Female to make this work. I didn't want to cut any wires, so I just made an adapter. Dont hesitate, buy it.
Max Zagar
Verified Owner
Tuesday, Feb 13 2024 (8 weeks ago)
ProTek RC 30x30x10mm Aluminum High Speed HV Cooling Fan (Blue/Black)
These fans more a ton of air. They sound like a jet engine. Would highly recommend.
Thomas Engel
Verified Owner
Saturday, Aug 21 2021 (about 2 years ago)
ProTek RC 30x30x10mm Aluminum High Speed HV Cooling Fan (Blue/Black)
Wow! these cooling fans are crazy powerful for the size . I was having overheating problems with my slash 4x4 vxl,I installed a integy dual fan/heatsink with only minor improvement.
Hearing great things I decided to replace the integy fans with the protek fans.,holey moley!,the difference is night and day.My brushless electronics stay cool even after punishing runs!!
And to top it off they look great,nothing bad to say!
Go get one...or two!