Canaan Avalon Mini 3 37.5 TH/s

Canaan Avalon Mini 3 37.5 TH/s

In stock at supplier
27 899 Kč
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Canaan Avalon Mini 3 37.5 TH/s
  • Canaan Avalon Mini 3 37.5 TH/s
  • Canaan Avalon Mini 3 37.5 TH/s
  • Canaan Avalon Mini 3 37.5 TH/s
  • Canaan Avalon Mini 3 37.5 TH/s
Canaan Avalon Mini 3 37.5 TH/s

Canaan · SHA-256

Canaan Avalon Mini 3 37.5 TH/s

Mines approx. 25 Kč per day ≈ 751 Kč / month
1.8e-05 BTC / day · before electricity costs · exchange rate and network difficulty as of 15 Nov, 00:59 Calculate profit after electricity
27 899 Kč incl. VAT
23 057 Kč excl. VAT

Price includes VAT and delivery to Prague – no hidden fees.Delivery within the Czech Republic CZK 299, free from CZK 70,000; free pickup in Prague.

Delivery
DeliveryIn stock at supplier

What it can mine

Gross revenue before electricity, based on today’s difficulty and exchange rate. Coins without an amount are not calculated yet.

Suitable for

  • Hosting
  • Workshop, plant room
  • Flat – quiet, 55 dB
Full description, video and specifications
37.5 TH/sHashrate – mining power
800 WPower draw at the wall
21.3 J/THEfficiency – lower is better
AirCooling
55 dBNoise level – like a quiet office
Rows of ASIC miners in a data centre Current hosting prices · 22/10/2026
PC Praha hosting

Let it mine with us

The miner goes from the supplier straight to the data centre. We connect it and look after it; you just follow the earnings.

  • from 1.16 Kč/kWhelectricity incl. management · with prepayment up to −30%
  • 7 data centresto choose from, uptime up to 99.85%
  • 0 dB at home55 dB of noise stays in the data centre

Technical specifications

Manufacturer
Canaan
Algorithm
SHA-256
Coins
Bitcoin, Bitcoin Cash, Bitcoin SV, DigiByte, eCash, Fractal Bitcoin, Quai
Hashrate
37.5 TH/s
Power draw
800 W
Efficiency
21.3 J/TH
Cooling
Air
Noise level
55 dB
Condition
New
Warranty
24 months

How much it earns

Enter your tariff. The default value is an example.

Revenue per day
Electricity per day
Profit per day

Revenue based on the current network difficulty and exchange rate, updated 15/11/2026 00:59. We use today’s revenue. In reality it changes with network difficulty, the exchange rate and halvings, so treat multi-year figures as indicative. Pool fees are not included.

  • Personal collectionPrague 10
  • ASIC miner repairsright here in Prague
  • Pay by bank transfer or in cryptoBank transfer (CZK / €), USDT/USDC or cash at the shop
  • VAT invoicereverse charge for EU businesses

Description

The Canaan Avalon Mini 3 is a home Bitcoin miner that doubles as an electric heater. At 37.5 TH/s it draws 800 W (21.3 J/TH) and returns almost all of that energy to the room as heat.

Key features

  • 37.5 TH/s on SHA-256 – mines Bitcoin (BTC), solo or in a pool.
  • 800 W of heat – replaces an electric panel heater.
  • Quiet operation suitable for living spaces.
  • Standard 230 V socket.

Who it is for

For households that heat with electricity anyway – instead of a heater that only heats, you get a heater that mines Bitcoin at the same time. It is also a good fit for solo mining as a “lottery ticket” for a whole block.

Operation and installation

All you need is a socket and an internet connection. Place it wherever you would put an electric heater, with free space around it.

Frequently asked questions

What are the Avalon Mini 3 specifications?
SHA-256 algorithm, hashrate 37.5 TH/s, power draw 800 W, efficiency 21.3 J/TH, powered from a standard socket.
Does it really heat like a space heater?
Yes. Almost all of the power it draws (800 W) turns into heat, just like an electric heater.
What is solo mining?
In solo mining the miner searches for a whole block on its own. The chance is small, but if it finds a block, the whole reward is yours. On a pool you get smaller but regular payouts.
How much will the machine earn?
The calculator on this page estimates the daily earnings based on the current network difficulty, the exchange rate and your electricity price. Earnings change with difficulty, coin price and uptime, so treat them as an estimate, not a promise.

Setup guide

We will set it up for you free of charge. Send us your wallet address and the miner will mine for you alone. If you do not have a wallet yet, we will help you create one.

How to set up an ASIC miner
  1. Connect the network first, then the power. Connect the miner to your router with a network cable, on the same network as your computer. Only then switch it on.
  2. Find the IP address. You can find it in your router’s list of devices or with the manufacturer’s tool.
  3. Log in. Enter the IP address in your browser. The default username and password are in the manufacturer’s manual – we will gladly send it to you.
  4. Set up the pool. Enter the pool address in the form stratum+tcp://…; as the Worker, enter your pool account name or wallet address, a full stop and the machine name, and x as the password. Save.
  5. Check that it is mining. After a few minutes the miner will start mining. You can check the hashrate on the pool’s website.

Customer reviews

There are no reviews yet.

Only customers who bought the product from us can leave a review – we send them a review link by e-mail after the purchase.

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Price history

Canaan Avalon Mini 3 37.5 TH/s – orientační cena s DPH při dodání domů

Orientační týdenní cena s DPH pro dodání domů, přepočtená z cen našich dodavatelů a kurzu USD/CZK v daném týdnu – ukazuje, jak se cena tohoto stroje na trhu vyvíjela. Aktuální cenu vidíte nahoře u produktu. Aktualizováno 2. 11. 2026.

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