Energy efficiency
17.2 J/TH
4,500 W ÷ 261 TH/s
#57 of 99 in the catalog
ASIC miner · Canaan Sold by manufacturer: yes
Canaan Avalon A1566I
An immersion-cooled Bitcoin ASIC with 261 TH/s at 4,500 W — 17.2 J/TH.
About Avalon A1566I
The Avalon A1566I is Canaan's immersion-cooled model, released in June 2024. At 17.2 J/TH it ranks #57 of 99 in the catalog by efficiency, and 9th of 11 among immersion-cooled machines.
With immersion cooling and 4.5 kW it needs a hosting site or a data center.
What the specs add up to
Derived from the specs below, with the formula on every card. Estimates, not a forecast
Electricity used per day
108.0 kWh
4.50 kW × 24 h
39.4 MWh a year
Electricity cost per day
$10.80
108.0 kWh × $0.10 per kWh
Break-even electricity price
$0.073 / kWh
Estimated daily reward ÷ electricity used per day
As of 13 Nov 2026
Built for
Data center
4.50 kW of heat
Home class: up to 50 dB and 1.4 kW, air cooling
Hashrate per kW
58.0 TH/s
261 TH/s ÷ 4.50 kW
Avalon A1566I or a digital miner with the same 261 TH/s
Same hashrate, side by side. Scenario: you run the machine yourself, on household electricity. Numbers follow our reward calculator and update daily
BTC price · 13 Nov 2026$70,780
Avalon A1566I
Your own machine · 261 TH/s · 17.2 J/TH
- Upfront cost
- Not shownNot in the catalog yet — see the manufacturer's store
- Reward per day (est.)
- 0.00011 BTC≈ $7.86 at the same hashrate
- Running cost per day
- $10.804.50 kW × 24 h × $0.10 per kWh
- Net per day (est.)
- −$2.94At your electricity price
- Delivery and setup
- Shipping, customs, pool setup
- Noise and heat
- 4.50 kW of heat at your place
GoMining digital miner
261 TH/s · 15 J/TH · runs in our data centers
- Upfront cost
- $2,978261 TH × $11.41 per TH
- Reward per day (est.)
- 0.00011 BTC≈ $7.86
- Running cost per day
- $7.02Daily maintenance fee: electricity and service
- Net per day (est.)
- $0.84After the maintenance fee
- Delivery and setup
- Nothing to ship — runs in the app
- Noise and heat
- Nothing at your place
Break-even electricity price for this model: $0.073 per kWh. Above it, electricity costs more than the estimated reward
Estimates, not a forecast. Based on the BTC price, network difficulty and GoMining fees as of 13 Nov 2026; specs as published by the manufacturer. Assumes the machine runs 24/7 with no pool fee; industrial hosting is a different calculation. The digital miner's fee is shown before discounts. Mining rewards vary and are not guaranteed; they may fall below fees. Not investment advice. See terms
Avalon A1566I specifications
16 characteristics, each with its source and the date we checked it. Values are nominal, as published by the manufacturer
- Published spec
- Calculated by GoMining
- Not found
- Manufacturer
- Canaan
- Model
- Avalon A1566I
- Algorithm
- SHA-256 (Bitcoin)
- Hashrate variants
- —
- Not found · 16 Oct 2026
- Energy efficiency
- 17.2 J/TH
- Calculated
- Noise level
- Not applicable
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*The bonus miner is subject to vesting and requires a qualifying transaction. Rewards vary and are not guaranteed. See full terms
Frequently Asked Questions
Questions about this model. For everything else, head to the Help Center