High-Speed 4020 Fan: Rev Up Your Bitaxe & Nerdaxe to 9000 RPM!

High-Speed 4020 Cooling Fan for Bitaxe & Nerdaxe Miners

Model: DF4020B5H

Upgrade your Bitaxe or Nerdaxe mining rig with this premium 4020 high-speed fan, engineered for maximum airflow and efficient cooling to keep your device running at peak performance. With a nominal speed of 7500 RPM (capable of pushing up to 9000 RPM under load), this fan delivers superior heat dissipation, ensuring stable operation during intense mining sessions. Its compact 40x40x20mm design fits seamlessly into your setup, while the ball bearing system provides reliable, long-lasting performance with minimal vibration.

Key Features:

• Powerful Airflow & Pressure: 8.85 CFM (0.25 m³/min) and 5.25 mmH₂O (0.21 inchH₂O) static pressure for optimal cooling of ASIC chips and components.
  
  
• Energy Efficient: Runs on just 5V at 0.28A, consuming only 1.40W – perfect for power-conscious miners.
  
  
• Noise Level: 30.0 dBA at nominal speed.
  
  
• PWM Control: Equipped with a 200mm AWG28 PWM wire connector for easy integration and precise speed control.
  
  
• Lightweight & Durable: Weighs just 25g, built to withstand continuous use in demanding crypto mining applications.

Compatible with Bitaxe and Nerdaxe devices, this fan is a must-have for overclockers and enthusiasts looking to boost hash rates without overheating. Easy plug-and-play installation – get yours today and turbocharge your mining efficiency!

Disclaimer: This fan is LOUD at maximum speed.
For quiet noise levels, around 50-60% fan utilization is recommended—when scaled to around 60%, it places the fan within the nominal range.