Canaan AvalonMiner 1166 Pro (72T–81T) Core Parameters: Available in multiple configurations with 72T / 75T / 78T / 81T hashrates, each with a power consumption of around 3400W, delivering an efficiency range of 42–47 J/TH, positioning it as a mid-range, previous-generation miner. Technical Innovations: Powered by Avalon’s A11-series ASIC chips, the 1166 Pro features a proven multi-channel air-cooling system for stable long-term operation under high temperatures. Integrated with intelligent control modules, it supports remote management and automated monitoring for easier operations. Market Positioning & Competitive Advantages: Designed for the mid-tier market, the 1166 Pro was valued for its balance of affordability and reliability when launched. While less efficient than newer flagship models, it stands out for its durability and ease of maintenance, making it attractive for cost-conscious miners. Recommended Use Cases & Deployment: Best suited for small to medium-sized farms, particularly in regions with low electricity costs or surplus energy. Can be deployed individually or in small clusters, with adequate ventilation and cooling recommended to reduce energy strain and extend hardware lifespan.