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Bitmain Antminer L11 Pro (21Gh)

$5,335.00

Hashrate
Hashrate: 21 Gh		 Algorithm
Algo: Script
 Power Consumption
Power: 3612W		 Power Supply
PSU Included		 Air Cooling
Air cooling		 Free Shipping
Free Shipping

Delivery Date: 18 September - 21 September, 2025

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SKU: L11PRO21 Categories: ,

The Bitmain Antminer L11 Pro is a high-performance ASIC miner built for the Scrypt algorithm, designed to deliver superior efficiency and stability for mining Litecoin (LTC) and Dogecoin (DOGE). With a hashrate of 21 GH/s and a power consumption of just 3612 watts, it achieves an excellent energy efficiency of 0.172 J/MH, making it one of the most profitable and optimized Scrypt miners on the market.

Key Specifications:

  • Model: Antminer L11 Pro (21Gh)
  • Release Date: September 2025
  • Dimensions: 195 x 290 x 379 mm
  • Weight: 15.8 kg
  • Noise Level: 75 dB, suitable for industrial mining setups
  • Cooling System: Dual-fan air cooling for stable thermal management
  • Power Consumption: 3612 W
  • Energy Efficiency: 0.172 J/MH
  • Connectivity: Ethernet interface for reliable and fast integration
  • Operating Conditions: Temperature: 5-45 °C
  • Humidity: 5-95%

Key Features and Advantages:

  1. Superior Hashrate: Offers 21 GH/s, giving miners an edge in Scrypt-based mining, including Litecoin and Dogecoin.
  2. Best-in-Class Efficiency: Consumes only 3612 watts, improving cost-effectiveness and maximizing ROI through optimized energy usage.
  3. Reliable Cooling System: Dual-fan air cooling ensures consistent thermal control, protecting hardware from overheating and extending its lifespan.
  4. Durable Build: With its sturdy design and 15.8 kg weight, the L11 Pro is engineered for long-term reliability in demanding environments.
  5. Professional Noise Level: Operates at 75 dB, suitable for industrial mining operations where performance is prioritized over noise reduction.
  6. Flexible Deployment: Designed to handle a wide range of environmental conditions, offering global miners stability and adaptability.

The Bitmain Antminer L11 Pro is the ideal choice for miners looking for maximum performance, energy efficiency, and durability in Scrypt mining. With its 21 GH/s hashrate, low power draw, and advanced cooling, it sets a new standard for profitability and reliability in mining Litecoin and Dogecoin.

Bitmain Antminer L11 Pro is an ASIC miner designed for the Scrypt algorithm, achieving 21 Gh/s at 3612 W, with an energy efficiency of 0.172 J/MH.

Shipping, Payment & Customs

Processing & Shipping Time

  • Orders are usually prepared and shipped within 1-2 business days after payment confirmation. For bulk orders, an additional 2-3 days may be required for proper packaging and handling.
  • We work with trusted couriers to ensure fast and secure delivery.
  • International shipping typically takes 7-10 business days, depending on the destination and customs clearance process.

Payment Policies

  • We accept payments through credit and debit cards, as well as cryptocurrency, including Bitcoin.
  • All prices on our website are listed in USD, providing a clear and transparent pricing structure.
  • For cryptocurrency payments, the exact amount will be displayed at checkout, reflecting the latest exchange rate.

Taxes & Customs Duties

  • Our prices do not include customs duties or import taxes. Additional fees may apply when your order arrives in your country, depending on local regulations. These charges are the responsibility of the customer and will be collected by the delivery service.
  • We handle all necessary customs documentation and clearance procedures to ensure a smooth process. If your customs office requires additional documents, our team is available to assist.

For any further questions regarding customs duties and taxes, feel free to contact our support team.

What’s Included in the Package

  • Mining hardware
  • Power supply unit
  • Necessary cables and connectors
  • Detailed user guide

Tracking Information

  • Tracking details are provided within 24 hours of payment confirmation and sent to the customer’s registered email address.

Return & Refund Policy

  • We offer a 30-day money-back guarantee to ensure buyer protection. If there are any issues with the order, free returns or refunds are available.

Warranty

  • The warranty period lasts for six months, beginning from the shipping date.
  • Each product is thoroughly tested and securely packaged prior to shipment to ensure quality.
  • During the warranty, free repair or replacement services are provided.
  • After the warranty expires, repair or replacement costs will apply.
  • Our support team offers 24/7 technical assistance throughout the miner’s entire lifespan.

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