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    Bitmain

    Antminer KS5 Pro

    The Antminer KS5 Pro by Bitmain is a KHeavyHash ASIC miner delivering 21 TH/s at 3150W power consumption with 150 J/TH efficiency. It mines Kaspa. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.

    Hashrate21 TH/s
    Power3150W
    AlgorithmKHeavyHash
    Efficiency150 J/TH

    Algorithm

    KHeavyHash

    Hashrate

    21 TH/s

    Power

    3150W

    Available Coins

    Kaspa
    $2,250$2,500
    Save $250
    In Stock - Ready to Ship
    1

    SSL Secured

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    180-Day Warranty

    Full coverage

    Free Shipping

    Orders over $5,000

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    Bitmain's top air-cooled Kaspa machine, at 21 TH/s and 3150W for 150 J/TH. The Pro is the binned version of the KS5, offering about 5 percent more hashrate for about 5 percent more power with efficiency unchanged. That makes the comparison simple. If the price premium over a standard KS5 is more than about 5 percent, the plain KS5 is the better buy on economics alone, and the gap in this catalog is considerably wider than that. Where the Pro earns its keep is space-constrained sites, since you get more terahash per rack slot, per PDU port and per breaker. Air cooling and a 3150W draw on 220-240V. As with any kHeavyHash unit, revenue depends on a single coin, so size the position accordingly.

    Key Features

    • Industry-leading 150 J/TH energy efficiency
    • Powerful 21 TH/s hashrate for maximum profitability
    • Advanced thermal management with Air-cooled (4 fans)
    • Easy setup and management via web interface

    Profitability Calculator
    🟢 Live Data

    Estimates for Antminer KS5 Pro, from live network hashrate and price

    $0.08/kWh
    $0.01$0.20
    $0.03

    Daily Power

    75.6 kWh

    Power Cost

    -$6.05

    Daily KAS

    183.7 KAS

    Revenue

    $5.15

    Estimated Profit
    Not Profitable

    Daily

    -$0.90

    Monthly

    -$27.30

    Yearly

    -$327.38

    * 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 24 reviews

    5★
    11
    4★
    9
    3★
    4
    2★
    0
    1★
    0
    83% Would Recommend
    Liu Wei
    Shanghai, China
    Jul 10, 2026

    Clean internal layout

    Opened up my Antminer KS5 Pro out of curiosity and the internal layout is clean. Components are well organized and there's proper airflow design. Quality engineering.

    Dominic Russo
    Rome, Italy
    Jun 29, 2026

    Temperature monitoring from day one

    Set up temperature monitoring for my Antminer KS5 Pro on day one. The built-in sensors report accurate readings and I've correlated them with an external thermometer. Accurate within 1-2°F. Gives me confidence the readings are real.

    Marcus Weber
    Berlin, Germany
    Jun 4, 2026

    Deploying at a second location now

    Our first Antminer KS5 Pro has been running for 8 months without a single service call. That reliability convinced us to deploy a second one at a different site. The standardized design means our team already knows the setup process. Consistency matters at scale.

    Ryan O'Connor
    Dublin, Ireland
    May 24, 2026

    Performance that speaks for itself

    Let the numbers do the talking - my Antminer KS5 Pro has delivered consistent performance for 5 months straight. My pool dashboard tells the whole story. Excellent machine.

    Fernando Costa
    Lisbon, Portugal
    May 13, 2026

    Secure payment process

    The payment process for my Antminer KS5 Pro was secure and straightforward. MinerHaolan offers multiple payment options, making it convenient for international buyers.

    Frequently Asked Questions about Antminer KS5 Pro

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