Bitmain Antminer L11 Pro 21GH/s – Scrypt Dogecoin Litecoin Miner 3612W

Bitmain Antminer L11 Pro 21GH/s – Scrypt Dogecoin & Litecoin Miner

The Bitmain Antminer L11 Pro is the premium version of Bitmain's latest Scrypt mining series, delivering a powerful 21 GH/s hashrate for mining Dogecoin (DOGE) and Litecoin (LTC). With an optimized power consumption of 3612W and an impressive energy efficiency of 0.172 J/MH, the Antminer L11 Pro offers the best power-to-performance ratio in the L11 lineup — making it the ideal choice for professional Scrypt miners seeking maximum returns.

Why Choose the Antminer L11 Pro?

The Antminer L11 Pro from Bitmain represents the cutting edge of Scrypt mining technology. Compared to the standard Antminer L11 (20 GH/s), the Pro variant delivers an additional 1 GH/s of hashrate while maintaining lower per-hash power consumption. This translates directly to improved Dogecoin mining profitability and better overall return on investment. As part of Bitmain's trusted Antminer family, the L11 Pro delivers the reliability and performance that professional miners demand.

Technical Specifications

• Hashrate: 21 GH/s (Scrypt algorithm)
• Power Consumption: 3612W (±10%)
• Energy Efficiency: 0.172 J/MH
• Mining Algorithm: Scrypt (Dogecoin, Litecoin, Bells)
• Manufacturer: Bitmain
• Cooling: Industrial dual-fan air cooling
• Connectivity: Ethernet
• Operating Temperature: 5°C to 45°C
• Noise Level: ~75 dB
• Power Supply: APW12 compatible (sold separately or included)

Mine Dogecoin & Litecoin Simultaneously

The Antminer L11 Pro enables merged mining of Dogecoin and Litecoin on the Scrypt algorithm. This means you earn mining rewards from both blockchains simultaneously without any additional hardware or electricity cost. Additionally, the L11 Pro supports mining Bells (BEL) and other Scrypt-compatible cryptocurrencies, maximizing your revenue potential across multiple coin networks.

Antminer L11 Pro vs L11 vs L9: Comparison

The Bitmain Antminer L11 Pro sits at the top of Bitmain's Scrypt miner lineup. Compared to the standard L11 (20 GH/s) and the older Antminer L9 (16 GH/s), the L11 Pro delivers the highest hashrate with best-in-class energy efficiency. For miners upgrading from the L9 or looking for the most powerful single-unit Scrypt miner, the L11 Pro represents a significant step forward in both performance and efficiency.

Built for Professional Mining

The Antminer L11 Pro is engineered for continuous 24/7 operation in professional mining facilities and ASIC hosting environments. Bitmain's industrial-grade build quality ensures long-term reliability, while the advanced thermal management system keeps ASIC chips at optimal operating temperatures. Whether you operate your own mining facility or use a third-party hosting service, the L11 Pro delivers consistent, stable performance day after day.

What's Included

• 1× Bitmain Antminer L11 Pro (21 GH/s Scrypt Miner)
• 1× Power supply unit (PSU)
• 1× Ethernet cable
• 1× Setup documentation

Buy Antminer L11 Pro at CaptainMining

CaptainMining is your trusted Canadian source for Bitmain Antminer products, Dogecoin miners, and Litecoin mining hardware. We offer competitive pricing, fast shipping across Canada and North America, and air-cooled ASIC hosting services. Order your Antminer L11 Pro today and maximize your Scrypt mining operation with Bitmain's most powerful Dogecoin miner.