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    MicroBT

    Whatsminer M31S+

    The Whatsminer M31S+ by MicroBT is a SHA256 ASIC miner delivering 80 TH/s at 3360W power consumption with 42.0 J/TH efficiency. It mines BTC, BCH. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.

    Hashrate80 TH/s
    Power3360W
    AlgorithmSHA256
    Efficiency42.0 J/TH

    Algorithm

    SHA256

    Hashrate

    80 TH/s

    Power

    3360W

    Available Coins

    BTC
    BCH
    $270$300
    Save $30
    In Stock - Ready to Ship
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    180-Day Warranty

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    Enhanced variant of the M31S series mining SHA256 algorithm at 80 TH/s with 3360W power draw, 42 J/TH efficiency. Incremental improvement over M31S offering better hashrate-to-power ratio. Air-cooled architecture, Ethernet connectivity, operates -5 to 40°C. Suitable for Bitcoin, Bitcoin Cash mining. Weighs approximately 12.5kg. Strong value proposition for miners prioritizing reliability and steady performance over cutting-edge specifications. Proven stability makes it attractive for expanding established mining operations.

    Key Features

    • Industry-leading 42.0 J/TH energy efficiency
    • Powerful 80 TH/s hashrate for maximum profitability
    • Advanced thermal management with 2x Fans
    • Easy setup and management via web interface

    Profitability Calculator
    🟢 Live Data

    Estimates for Whatsminer M31S+, from live network hashrate and price

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

    Daily Power

    80.6 kWh

    Power Cost

    -$6.45

    Daily BTC

    0.00003976 BTC

    Revenue

    $2.63

    Estimated Profit
    Not Profitable

    Daily

    -$3.82

    Monthly

    -$116.32

    Yearly

    -$1,394.72

    * 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 26 reviews

    5★
    13
    4★
    9
    3★
    4
    2★
    0
    1★
    0
    85% Would Recommend
    Samuel Okafor
    Lagos, Nigeria
    Jul 10, 2026

    Outstanding mining results

    The Whatsminer M31S+ delivers exactly what it promises. My mining pool stats show consistent performance day after day. No sudden drops, no overheating issues. Exactly what I needed.

    Ivan Petrov
    Sofia, Bulgaria
    Jun 29, 2026

    Cable management inside is professional

    Opened up the Whatsminer M31S+ expecting a rat's nest of cables like most mining setups. Instead found clean cable trays, labeled circuits, and organized power runs. The professional installation makes maintenance and troubleshooting actually pleasant. Small detail, big difference.

    Tan Wei Ming
    Kuala Lumpur, Malaysia
    Jun 18, 2026

    Consistently outperforms competitors

    Compared my Whatsminer M31S+ with a competitor's model running side by side. The Whatsminer M31S+ consistently outperforms in both hash rate and stability. Clear winner in my book.

    Hassan Al-Farsi
    Riyadh, Saudi Arabia
    May 24, 2026

    Significant improvement over predecessor

    If you're considering upgrading, the Whatsminer M31S+ is a significant improvement over its predecessor. The generational gains are worth the investment.

    Derek Wang
    Taipei, Taiwan
    May 13, 2026

    Mining efficiency champion

    The Whatsminer M31S+ is a champion when it comes to mining efficiency. High hash rate with stable operation equals maximum profitability. Exactly what every miner wants.

    Frequently Asked Questions about Whatsminer M31S+

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