Bitmain Antminer L11 20GH/s – Scrypt Dogecoin Litecoin Miner 3680W

The Bitmain Antminer L11 delivers a strong 20 GH/s hashrate on the Scrypt algorithm, positioning it as one of the top-tier Scrypt ASIC miners currently available. It draws approximately 3680W of power under full load with a tolerance of plus or minus five percent. This results in an energy efficiency of 0.184 J/MH, which remains highly competitive for Scrypt mining operations. The Antminer L11 is engineered to mine Litecoin, Dogecoin, and Bells with consistent high-speed performance. Its 20 GH/s output makes it ideal for miners who want strong Scrypt hashing power in a reliable air-cooled form factor from Bitmain.

The Antminer L11 operates on the Scrypt algorithm, which is the hashing method used by some of the most widely traded cryptocurrencies. Its primary mining targets are Dogecoin (DOGE) and Litecoin (LTC), both of which use Scrypt as their proof-of-work algorithm. The L11 supports merged mining, allowing operators to mine Dogecoin and Litecoin simultaneously on the same hardware for combined rewards. It also supports Bells (BEL) and other Scrypt-compatible coins. With 20 GH/s of dedicated Scrypt performance, the Bitmain Antminer L11 gives miners flexible access to multiple coin pools and maximizes revenue potential across the Scrypt ecosystem.

The Antminer L11 achieves an energy efficiency of 0.184 J/MH, meaning it uses only 0.184 joules of energy to process one megahash of Scrypt work. This places the L11 among the most efficient air-cooled Scrypt miners on the market. At 3680W for 20 GH/s of output, operators benefit from a favorable power-to-performance ratio that keeps daily electricity expenses in check. Compared to older generation Scrypt ASIC miners like the L7 series, the Bitmain Antminer L11 delivers substantially more hashrate while maintaining excellent efficiency. This translates to higher profitability margins, especially in regions with moderate electricity costs.

It needs a stable 220–240 V AC supply (or equivalent in your region) The Antminer L11 requires a stable 220-240V AC power supply capable of delivering approximately 16-17 amps continuously, so a dedicated high-power outlet or PDU is strongly recommended. The unit features an air-cooling system with four high-speed fans that generate significant noise output, typically around 75 dB under full load. This noise level makes the L11 unsuitable for home environments and best placed in a dedicated mining facility, garage, or professionally ventilated server room. Proper airflow management with clear intake and exhaust paths is essential for keeping the machine within its optimal operating temperature range and maintaining peak 20 GH/s Scrypt performance.

The Bitmain Antminer L11 is for sale now in stock at CaptainMining, your trusted source for genuine Bitmain ASIC miners. CaptainMining provides the L11 ready to mine with fast shipping and dedicated customer support. The unit supports merged mining of Litecoin and Dogecoin simultaneously, allowing operators to earn both LTC and DOGE rewards from a single 20 GH/s Scrypt machine. Whether you are expanding an existing mining farm or starting a new Scrypt mining operation, the Antminer L11 from CaptainMining delivers professional-grade performance. Check current availability and pricing directly on our product page to secure your unit today.