Buy Avalon Miner A1166 Pro (81T) | MiningGear Co
The AvalonMiner A1166 Pro (81T) by Canaan is a high-performance SHA-256 ASIC miner designed for Bitcoin and Bitcoin Cash mining. With a hashrate of 81 TH/s and a power consumption of 3400W, this miner combines powerful performance with energy efficiency, making it ideal for both home setups with proper power infrastructure and professional mining farms.
Engineered with Canaan’s proven industrial-grade components and advanced cooling technology, the A1166 Pro ensures stable 24/7 operation, maximizing profitability in a competitive mining environment.
Product Highlights
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High Hashrate – 81 TH/s for SHA-256 mining.
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Optimized Power Consumption – ~3400W for efficient mining.
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Durable Design – robust build quality from Canaan.
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Advanced Cooling System – dual fans maintain optimal temperature.
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Easy Setup – plug-and-play with Ethernet connectivity.
Specifications Table
| Specification | Details |
|---|---|
| Model | AvalonMiner A1166 Pro (81T) |
| Hashrate | 81 TH/s ±5% |
| Power Consumption | ~3400W |
| Efficiency | ~42 J/TH |
| Algorithm | SHA-256 (BTC/BCH) |
| Cooling | Dual high-speed fans |
| Noise Level | ~75 dB |
| Dimensions | 306 × 405 × 442 mm |
| Weight | ~12.8 kg |
| Voltage | 200–240V AC |
| Interface | Ethernet |
| Operating Temp | 5–35 °C |
Why Choose the AvalonMiner A1166 Pro (81T)?
The AvalonMiner A1166 Pro offers a reliable solution for miners seeking high hashrate and energy efficiency. Its stable performance, robust construction, and efficient power usage make it a top choice for long-term Bitcoin mining profitability.
This miner is perfect for both professional miners and mining enthusiasts aiming to maximize returns in 2025 and beyond.
Warranty Exclusions
This warranty does not apply to any costs, repairs, or services for the following:
Service calls to correct installation of the Covered Product, or to explain the usage of the product to the buyer.
Repairs are necessitated by use other than normal use.
Damage resulting from misuse, abuse, accidents, fire, flood, overclocking, unauthorized alterations, or improper installation or use with products not approved by Asic Miner Shop.
Buy the Avalon Miner A1166 Pro (81T) at MiningGear Co
Every Avalon Miner A1166 Pro (81T) ships brand-new, factory-tested, and Delivered-Duty-Paid with fully insured worldwide shipping. Pay securely by bank wire or cryptocurrency (BTC, ETH or USDT), and get genuine warranty support plus global repair service from our team. Not sure the Avalon Miner A1166 Pro (81T) fits your power budget? Run the numbers first with our Bitcoin profitability calculator, then compare it against the full line-up in our ASIC miner shop. New to mining hardware? Learn how ASIC chips power modern crypto mining.
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