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Canaan
Canaan Avalon Mini 3 - 37.5 TH/s Bitcoin Miner BTC Home Mining
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Canaan Avalon Mini 3 (37.5 TH/s)

1429
excl. taxes / incl. shipping
In stock, ready to ship
Available at short notice
No longer available
Only used available
Preorder
No hosting available for this miner
Mining Hosting
Device can be placed in hosting at these locations:
Request hosting
Request Miner & Hosting
Minimum order quantity:
/
We have a minimum order quantity for this device in order to place it on our hosting site.
Payment & Financing:
Bank Transfer
Cash Payment
Mastercard logo - Cryptohall24
Mastercard (+3%)
Visa logo as payment method - Cryptohall24
VISA (+3%)
American Express logo (payment method) - Cryptohall24
American Express (+3%)
Pay with Bitcoin: payment icon - Cryptohall24
Bitcoin (+1%)
USDC (USD Coin) logo as payment method - Cryptohall24
USDC (ERC20)
Klarna logo - Cryptohall24
Klarna Installment Payment (+3,5%)
Leasing from €10,000 (only in Germany)
  • Built for home mining - compact and quiet
  • Waste heat can be used for heating

Variants & Prices

Delivery: In stock.

Quantity
Variant (power consumption)Cryptohall24
warranty
Manufacturer’s
warranty
Availability
Avalon Mini 3 37,5 TH/s (800 W)SKU CAN-MINI3-375TH€1,429€1,139In stock, ready to ship

What the Cryptohall24 warranty covers: 12 months from purchase - if a device fails, you simply send it to us. We handle the entire process: initial diagnosis, shipping to the manufacturer, ticket management, final testing and return shipping to you. You deal with a German contracting party and a dedicated contact in your own time zone. With the manufacturer’s warranty only, you arrange air freight, import and export handling and the manufacturer’s ticketing yourself - the effort and the downtime risk stay with you.

Description

The Canaan Avalon Mini 3 is a Bitcoin miner for the home, which Canaan presented in January 2025. Its algorithm is SHA-256, and what it mines is Bitcoin. Its single stage delivers 37.5 TH/s at no more than 800 watts, which is 21.3 joules per terahash. It is air-cooled, weighs just under 8.4 kilograms and runs on 110 to 240 volts AC.

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Performance levels of the Avalon Mini 3

  1. Avalon Mini 3 37.5 TH/s at 800 watts (CAN-MINI3-375TH)

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The 800 watts are the upper limit of its power draw. Depending on the operating mode, the Mini 3 runs at between 33 and 55 decibels.

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Measured against the computing power of the whole Bitcoin network, 37.5 TH/s is a very small share. Anyone who sets the Mini 3 on a block by itself is playing the lottery: the chance of a hit is small, but the prize in the lucky case is the full block reward.

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Design, power connection and cooling of the Avalon Mini 3

The housing measures 760 × 104 × 214 mm, which makes it long, narrow and flat. The Mini 3 ships in a carton of 900 × 390 × 250 mm. Almost all the energy the Mini 3 draws is released into the room as heat, so in winter it helps to heat it.

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It is set up with Canaan's Avalon Family app. The smartphone connects to the miner via Bluetooth, passes on the Wi-Fi details and enters the pool data, after which the Mini 3 mines over the wireless network.

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More computing power from the Avalon family comes with the Avalon Q at 90 TH/s. Where the Mini 3 stands on daily revenue against all other machines we offer is shown in the miner comparison.

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Verdict: Bitcoin mining with the Canaan Avalon Mini 3

For us, the Avalon Mini 3 is a great lottery miner. Its quality is very high, the design is well done, and it is perfectly at home on a desk, for trying things out as much as for playing.

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We recommend it warmly to anyone who wants to learn mining from the ground up or who is betting on the big stroke of luck of finding the next block themselves.

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The daily revenue the Mini 3 would earn in a pool at your electricity price is shown by the Bitcoin mining calculator. How large the Bitcoin network hashrate it competes against is right now can be seen in the cockpit, together with the Bitcoin mining pools and their fees.

How the Purchase Process works

1

Request & Quote

You send us your inquiry, we come back with a binding quote and advise you on the right performance level. Once you confirm, we reserve the units.
2

Shipping & Import

Freight from Hong Kong, customs clearance and import VAT are handled by us. Before forwarding, we test every unit - you receive the machine cleared, taxed and tested.
3

Delivery or Hosting

We deliver to you, fully insured - or the machine goes straight to one of our hosting sites and is operated there under ideal conditions.
4

Commissioning

Pool, firmware, network: we set everything up together with you until the miner runs. We remain your point of contact - including in any warranty case.

Warranty provided by our German Company

When you buy mining hardware via Cryptohall24, you get a guarantee of 12 months In contrast to manufacturer warranties, our warranty only begins when the hardware is sold to our customers and not as soon as it leaves the factory. Since there can often be several months between production and sale in the mining market, our customers often have a longer effective protection than with the pure manufacturer's warranty.
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Optionally, the hardware can be added to insured for up to 36 months become.

Cryptohall24 employee providing technical support on an ASIC miner - Cryptohall24

Why Customers buy Miners from Cryptohall24

Legally secure corporate structure according to German law
German contact person with personal support
Transparent prices with no hidden fees - with 12 months of warranty
Professional advice about mining hardware, hosting and profitability
Support with structural, tax and legal matters
Service Excellence through long-term partnership

FAQ

Do you have any questions?

How does buying a miner work?

The process is clear and done in a few steps: you enquire about the device you want, you receive a written quote with the final price from us, and as soon as you accept it, we issue the invoice. After full payment is received, we trigger the order and the hardware is on its way to you.

That way you know where you stand at every point - from quote to delivery, a continuously supported process with a personal contact.

How can I pay?

You can pay conveniently by bank transfer in euros, in crypto (Bitcoin or USDC) or in cash against a receipt.

As throughout our business, payment is in advance: we trigger the order as soon as payment has been received in full. That keeps the process clean and predictable for both sides.

Are there discounts for larger quantities?

Yes, discounts are possible for larger quantities. How large they are depends on several factors - the device, the quantity, the delivery location and the respective procurement conditions.

That's why we state the right price best directly in an individual quote. Just tell us the model and the quantity you want and we'll work it out for you.

What is included in the delivery?

On modern ASIC miners the power supply is built firmly into the machine and is therefore always included - it does not have to be bought separately. An external power supply only existed with very old first-generation models.

So you receive a ready-to-run device. Whatever else specifically belongs to the respective product is stated in the product description; in case of doubt we clarify it in the quote.

Is the miner in stock and how quickly is it delivered?

You can see availability directly on the product; in case of doubt we confirm it in the quote. The majority of our hardware is located in our main warehouse in Hong Kong and is shipped from there directly to your destination.

Individual devices are in stock in Germany (Hamm) - those reach you particularly quickly. We state the concrete delivery date bindingly in the quote, as soon as device and destination are clear.

How is it delivered - internationally and with customs clearance too?

We deliver worldwide. We handle the shipping and the complete import processing including customs clearance for you - you don't have to deal with it yourself. We state the shipping costs transparently in the quote.

That way the miner arrives ready to use at your place or the desired site. On request we deliver directly to our hosting, then the device goes into operation without a detour.

What requirements do I need for operation?

To operate at home or in your own business you mainly need three things: a suitable power connection (ASIC miners draw several kilowatts continuously, large devices often three-phase power), enough space with ventilation, and a stable internet connection via LAN.

On top of that come noise and waste heat: air-cooled devices are very loud and heat the room noticeably. Anyone who doesn't meet these requirements usually has the miner hosted - then we take care of power, cooling and operation.

How do I set up the miner and can I get help?

Commissioning is straightforward: connect the device, plug it into the network and configure it to your mining pool and wallet. After that the miner runs around the clock.

We don't leave you alone with it - we support you with setting up pool and wallet and the first steps, even without prior experience. Your personal contact is available for questions.

What warranty do I have on the device?

As a German company we offer you 12 months' warranty on your hardware as standard.

Alternatively, you can exclude the warranty in the purchase contract and handle it via the manufacturer's warranty - then the device becomes cheaper. We offer both routes; which one makes sense for you we clarify in the quote.

Can I have this miner hosted directly instead of running it myself?

Yes. You can buy the device from us and have it hosted in the same step - then it runs at a site with low-cost electricity, without noise and heat at your home.

For many this is the most economical way. You can read how hosting works on our hosting page.

As a business customer, can I cancel or return?

We sell our devices to businesses (B2B). A statutory consumer right of withdrawal therefore does not apply in B2B business; in addition, we procure and import the hardware specifically for your order.

So you buy in a targeted and binding way. That's exactly why we calmly clarify the right device for your project before the quote - so you make the right choice from the start. If you have questions before buying, we are always reachable.

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