Asic Miner Silencer Kit for Antminer S19, S19k Pro, L7, L9 (Fits All 120mm Miners)

High-Efficiency Noise Reduction and Cooling Solution for Crypto Mining Rigs

Optimize your crypto mining setup with this heavy-duty, low-noise industrial cooling upgrade. Specially engineered to replace loud stock fans, this ASIC Miner Silencer Kit features a high-performance 400W pure copper motor delivering up to 1100 m³ of high-velocity airflow.

By establishing a continuous, direct-drive airflow path, this kit effectively drops internal temperatures by approximately 10°C per hash board. Operating at a drastically reduced 60–70 dB, it bridges the gap between home-based operations and professional mining efficiency—allowing you to scale your hashrate without the deafening ambient noise.

Product Features

• • 3000 RPM
  • 400W stable high-performance motor
  • Maximum airflow: 1100 m³
  • 3-speed manual controller for precise airflow adjustment
  • Approx. 10°C temperature reduction per hash board
  • Noise level: 60–70 dB (speed dependent)
    
  • Double-bearing design for long service life
  • High-efficiency pure copper motor

1. Silencer Only

ASIC miner silencer kit with high-speed blower fan, shroud, and mounting screws. Helps reduce mining noise while maintaining airflow.

Included in Box:

• • Blower Fan
  • Silencer Shroud
  • Mounting Screws

2. With Speed Controller

ASIC miner silencer kit with HIGH / MEDIUM / LOW speed controller for adjustable cooling control.

Included in Box:

• • Blower Fan
  • Silencer Shroud
    
  • 3-Speed Controller
  • Fan Simulator
  • Mounting Screws

3. With Intelligent Controller

Smart ASIC miner silencer kit with automatic temperature-based fan speed control for efficient cooling.

Included in Box:

• • Blower Fan
  • Silencer Shroud
  • Fan Simulator
    
  • Intelligent Automatic Speed Controller
    
  • Mounting Screws