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  • 200W Antminer S19 Silencer - Noise Reduction Solution Blower for Optimal Crypto Mining
  • Noise Reduction Solution Blower for Optimal Crypto Mining
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200W Antminer L7 Silencer – Noise Reduction Cooling Blower

$64.90 USD
$64.90 USD
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About the Product

200W Antminer L7 Silencer – Noise Reduction Cooling Blower

The 200W Antminer L7 Silencer reduces high-frequency noise produced by L7 miners while maintaining stable airflow for continuous 24/7 operation. Its pure copper core motor delivers high static pressure airflow suitable for home or industrial mining environments.

Main Benefits

  • 🔇 Noise reduction: Replaces stock high-RPM fans to lower noise output*
  • ❄️ Improved cooling: High airflow turbine enhances heat dissipation
  • ⚡ Efficient motor: Copper core design improves thermal conductivity
  • 🛠️ Adjustable speeds: High / Medium / Low switch for airflow control
  • 💪 Durable build: Metal housing and continuous-duty motor

*Noise results vary depending on miner enclosure and configuration.

Compatibility

Compatible with Bitmain Antminer L7 variants, including:
L7-9050, L7-9500, L7-8800 and similar models.

Installation

  • Remove the stock cooling fans from the miner
  • Connect fan simulators to the miner fan headers
  • Position blower outlet toward the miner intake
  • Adjust speed using High / Medium / Low switch

Technical Specifications

Feature Specification
Model 200W Silent Miner Cooling Device
Compatible Miners Antminer L7 Series
Motor Pure copper core
Motor Output 200W
Input Voltage 220V AC
Airflow 1750 CFM
Noise Level Low (blower output)
Speed Control High / Medium / Low
Function Air blowing (cooling)
Color Silver
Weight 14 kg
Packing Size 500 × 400 × 290 mm

FAQ

Does this reduce Antminer L7 noise?
Yes. It replaces high-speed fans with a blower system that significantly reduces acoustic noise.

Does it affect cooling?
No. The turbine airflow provides sufficient cooling for L7 miners when installed correctly.

Do I need firmware changes?
No firmware modifications are required. Fan simulators bypass fan alarms.


Shipping & Customs

United States (DDP):
Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.

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