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Compare miners

Antminer S23 vs Avalon A16 vs Bitdeer Sealminer A3

Three of the most competitive Bitcoin farm miners compared: the Bitmain Antminer S23, Canaan Avalon A16 and Bitdeer Sealminer A3 Pro. All deliver high SHA-256 hashrate suitable for large-scale Bitcoin mining operations.

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    What's the difference?

    In plain words, from the specs and your setup.

      Your setup

      Live rates · every result on this page is an estimate.

      €0.25/kWh

      The country buttons set a typical household price; change it to your own.

      Currency

      €1 = $1.08 = £0.86. Mining pays in USD, so we convert USD → EUR first.

      ±50 % around today's live price.

      Pool fee
      2 %

      Most pools keep 1–3 % of what you mine.

      24 h/day

      Fewer hours = less power and less income.

      What each miner earns at your price

      Net result after the pool fee and electricity, at today's network difficulty. Check the break-even price first: below it, the miner pays for its own power.

      When does it pay for itself?

      Cumulative result over 24 months. Each line starts at minus the price and marks the month it crosses zero.

      2 %/month

        Solo mining: the Bitcoin lottery

        Many Bitaxe and NerdQaxe owners solo-mine on CKPool: tiny odds, but a hit pays the whole block to you.

        Will it fit your home?

        Socket, circuit, noise, heat, network and size, each read straight from the specs.

        Circuit = one 16 A × 230 V household circuit (3,680 W); keep continuous loads under 80 %. Heat: BTU/h = W × 3.412; area assumes about 70 W of winter heat loss per m² (typical EU home, varies with insulation).

        How loud is it?

        Each miner on a decibel ruler with everyday sounds. +10 dB sounds about twice as loud.

          True-to-scale sizes

          Drawn from the listed dimensions on a centimetre grid.

            Value for money

            Price against hashrate for the miners on our compare pages (log scales). Bubble size = power draw. Up and to the left = more hashrate per euro.

              Full specs

              Clean units from the product data. The best value in each row gets a green tint and a trophy; ties get none.

              Best in row
              Full specs
              SpecificationAntminer S23Avalon A16Bitdeer Sealminer A3
              ModelS23Avalon Miner A16-282TA3 Ari
              Also Known AsBitmain Antminer S23Canaan Avalon A16-282T Bitcoin mining machineBitdeer Sealminer A3 Air
              CoinBitcoin, BCHBTCBitcoin, BCH
              Release2026-01-312026-03-312026-01-31
              Hashrate318Th/s282Th/s290Th/s
              Noise Level50db70db70db
              Sizes41x17x21cm366mm x213mmx 300mm197x365x292mm
              Consume, kWh350039003625w
              Energy Efficiency11jT/hs13,8jTh/s12.5jTh/s
              Fans024
              Voltage200-240v220v100-220v
              InterfaceEthernetEthernetEthernet
              Temperature-5-40c0-40c0-40c
              Warranty360days360 days360days
              Hashrate———

              Pick this if…

              Rule-based from the data above, so it changes with your setup.

              Bitmain Antminer S23

              The Antminer S23 is Bitmain's high-performance SHA-256 miner, delivering impressive hashrate with industry-standard efficiency. It benefits from Bitmain's extensive firmware ecosystem and broad pool compatibility.

              Canaan Avalon A16

              The Avalon A16 represents Canaan's flagship Bitcoin mining hardware, engineered for maximum uptime and reliability in large data centre deployments. Canaan's track record for hardware durability makes the A16 a trusted choice for institutional miners.

              Bitdeer Sealminer A3 Pro

              The Sealminer A3 Pro is Bitdeer's entry into the competitive SHA-256 mining hardware market. With aggressive pricing and strong efficiency metrics, it presents a compelling alternative to the established Bitmain and Canaan options.

              Verdict

              For ecosystem and firmware: Antminer S23. For data centre reliability: Avalon A16. For competitive pricing: Sealminer A3 Pro. All available from EU stock at Mineshop.eu.

              Compare ASIC Miners — Buyers Guide

              Use the electricity rate input above to calculate your real-world daily and monthly profitability. All miners on Mineshop.eu ship from EU stock — no customs fees, no import delays for EU buyers.

              Browse ASIC Miners Popular Comparisons — ASIC miners, home miners, mini miners.

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