Asic Miner Silencer Manual Control Compatible with Antminer S19 series, L7 ( All 120mm Fan )

ASIC Miner Silencer Fan with 5-Speed Manual Controller

(Free Fan Simulator Included)

The ASIC Miner Silencer Fan with 5-Speed Manual Controller is engineered to significantly reduce mining noise while delivering powerful and adjustable cooling for high-load ASIC miners. Featuring a manual speed control system, users can set the fan speed according to outlet air temperature and mining load, ensuring efficient heat dissipation and stable operation.

Driven by a 400W high-stability motor, the fan provides a maximum airflow of up to 1100 m³, achieving an approximate temperature reduction of 10°C per hash board. Noise levels range between 60–70 dB, depending on the selected speed, making it suitable for both home and professional mining environments.

The fan is built with heavy-duty industrial-grade plastic for long-term durability. A double-bearing structure ensures smooth, low-noise rotation and extended service life, while the pure copper motor delivers high efficiency, strong torque, and consistent cooling performance during continuous operation.

The package includes a fan simulator, shroud, and installation screws, enabling easy installation and compatibility with multiple ASIC miner platforms.

Key Features

• 3000 RPM
• 400W stable high-performance motor
• Maximum airflow: 1100 m³
• 5-speed manual controller for precise airflow adjustment
• Approx. 10°C temperature reduction per hash board
• Noise level: 60–70 dB (speed dependent)
• Heavy-quality industrial plastic construction
• Double-bearing design for long service life
• High-efficiency pure copper motor
• Easy installation with included accessories
• Free fan simulator included

Compatibility

• Antminer S19, S19J S19Jxp, S19kpro, All S19 series
• Antminer L7, L9, D9, KS5, KS5L, etc.
• All S19 series , K55 series, etc
• S21 ( 200TH Only ) [ 120*280 mm only ]
• Compatible with all ASIC miners using 120 mm fan size
• Suitable for Antminer, Avalon, IceRiver
• Special fan sizes available on a case-by-case basis

Warranty

• 3 Months Limited Warranty

Warranty Terms & Conditions

• Warranty is valid only if the fan and connecting wires are not burned
• Product must have no physical damage, including cracks or cuts
• Customer bears shipping costs to send the product to our service center
• After inspection and replacement (if approved), return shipping costs are also borne by the customer
• All warranty claims are subject to inspection and approval by our technical team

This ASIC miner silencer fan with manual speed control is an ideal solution for miners seeking quieter operation, flexible cooling control, and dependable long-term performance without compromising thermal efficiency.