Ethereum Miner ASIC Innosilicon A11

The Innosilicon A11 series represents one of the most powerful ASIC lines ever built for the Ethash algorithm. Delivering hashrates between 1500 MH/s and 2000 MH/s depending on the model, these miners were engineered specifically for Ethereum and Ethereum Classic mining. Their performance far exceeded what consumer GPUs could achieve, making them a dominant force in professional mining operations.

Several variants exist within the A11 family, including the A11 Pro 2000MH/s, the A11 1900MH/s, and lower-binned editions. Each offers distinct trade-offs between raw hashrate and power draw, which typically ranges from around 2500W to 3200W. This allows operators to select the configuration that best aligns with their electricity costs, cooling capacity, and overall farm strategy. The robust construction and dedicated Ethash architecture made the A11 a flagship product until Ethereum transitioned to proof-of-stake.

Following the Ethereum Merge in September 2022, these ASICs lost their primary coin. However, many miners successfully redeployed their A11 units to mine Ethereum Classic (ETC) and other Ethash-based assets, adapting their operations to maintain profitability under changing market conditions. This tag page aggregates detailed guides, specification breakdowns, profit analyses, and purchasing advice for the Innosilicon A11 series, providing a comprehensive resource for anyone dealing with this powerful hardware.

Frequently Asked Questions

What hashrate does the Innosilicon A11 achieve? The A11 series typically delivers between 1500 MH/s and 2000 MH/s depending on the exact model and firmware configuration. The A11 Pro 2000MH/s is the highest-rated version, while other models offer lower hashrates with reduced power consumption.

Which coins can be mined with the Innosilicon A11? The A11 was purpose-built for the Ethash algorithm. Before the Merge it was widely used for Ethereum; after the transition it is primarily used for Ethereum Classic (ETC) and other Ethash-compatible coins such as Ubiq, Ellaism, and other smaller projects. The exact profitability depends on network difficulty, coin price, and electricity costs.

How does the Innosilicon A11 compare to GPU mining for ETC? The A11 dramatically outperforms GPU rigs in terms of raw hashrate and efficiency for the Ethash algorithm. A single A11 Pro can replace multiple high-end graphics cards while occupying less physical space and often delivering a lower cost per megahash. However, ASIC miners are less flexible if you want to mine algorithms other than Ethash, so the choice depends on your long-term strategy.