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    Canaan

    Avalon A1066 Pro

    The Avalon A1066 Pro by Canaan is a SHA256 ASIC miner delivering 55 TH/s at 3300W power consumption with 60 J/TH efficiency. It mines BTC. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.

    Hashrate55 TH/s
    Power3300W
    AlgorithmSHA256
    Efficiency60 J/TH

    Algorithm

    SHA256

    Hashrate

    55 TH/s

    Power

    3300W

    Available Coins

    BTC
    $135$150
    Save $15
    In Stock - Ready to Ship
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    180-Day Warranty

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    Canaan's A1066 Pro mines Bitcoin and other SHA256 coins at 55 TH/s, drawing 3300W with 60 J/TH efficiency. An air-cooled ASIC from the older Avalon generation, suited for entry-level mining operations or home setups looking for stable returns. The A1066 Pro uses proven 16nm chipset technology with multiple cooling fans for reliable thermal management. While not cutting-edge, this model remains dependable for miners who prioritize consistent performance and straightforward operation over maximum efficiency. Best suited for operators with lower-cost power or backup hardware capacity.

    Key Features

    • Industry-leading 60 J/TH energy efficiency
    • Powerful 55 TH/s hashrate for maximum profitability
    • Advanced thermal management with 4x Fans
    • Easy setup and management via web interface

    Profitability Calculator
    🟢 Live Data

    Estimates for Avalon A1066 Pro, from live network hashrate and price

    $0.08/kWh
    $0.01$0.20
    $66,823.35

    Daily Power

    79.2 kWh

    Power Cost

    -$6.34

    Daily BTC

    0.00002733 BTC

    Revenue

    $1.81

    Estimated Profit
    Not Profitable

    Daily

    -$4.53

    Monthly

    -$137.83

    Yearly

    -$1,652.66

    * Revenue from live network hashrate, block time and block reward (source: WhatToMine), assumes a 1% pool fee, and extrapolates today's difficulty and price flat for the monthly/yearly figures.

    4.3

    Based on 23 reviews

    5★
    11
    4★
    8
    3★
    4
    2★
    0
    1★
    0
    83% Would Recommend
    Peter Larsson
    Gothenburg, Sweden
    Jul 15, 2026

    Holds its own against flagship models

    The Avalon A1066 Pro holds its own against flagship models from major brands. Don't let the price fool you - this is serious mining hardware.

    Hiroshi Suzuki
    Nagoya, Japan
    Jun 20, 2026

    ASIC chips run efficiently

    The ASIC chips in my Avalon A1066 Pro run efficiently. Low voltage variance and consistent performance. This is what modern mining technology should look like.

    Kwame Asante
    Accra, Ghana
    Jun 9, 2026

    Optimal performance per watt

    Getting optimal performance per watt from my Avalon A1066 Pro. The efficiency is exactly what my operation needed to maintain profitability in changing market conditions.

    Dmitri Volkov
    Moscow, Russia
    May 29, 2026

    Perfect for high electricity costs

    Living in an area with high electricity costs, the Avalon A1066 Pro efficiency was crucial. It's performing exactly as needed, keeping my operation profitable despite expensive power.

    Michael Chen
    Singapore
    May 4, 2026

    Resale value holds up well

    A colleague recently sold his 2-year-old Avalon A1066 Pro for 70% of what he paid. These containers hold their value because the infrastructure is separate from the miners inside. You can refresh the mining hardware without replacing the container. Smart design.

    Frequently Asked Questions about Avalon A1066 Pro

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