Energy efficiency
23.3 J/TH
140 W ÷ 6 TH/s
#81 of 99 in the catalog
ASIC miner · Canaan Sold by manufacturer: yes
Canaan Avalon Nano 3S
An air-cooled Bitcoin ASIC with 6 TH/s at 140 W — 23.3 J/TH.
About Avalon Nano 3S
The Avalon Nano 3S is Canaan's air-cooled model, released in January 2025. At 23.3 J/TH it ranks #81 of 99 in the catalog by efficiency, and 32nd of 48 among air-cooled machines.
At 40 dB and 0.14 kW it runs on a household socket and is quiet enough for a living space.
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
3.36 kWh
0.140 kW × 24 h
1.2 MWh a year
Electricity cost per day
$0.34
3.36 kWh × $0.10 per kWh
Break-even electricity price
$0.054 / kWh
Estimated daily reward ÷ electricity used per day
As of 13 Nov 2026
Built for
Home
40 dB, 0.140 kW of heat
Home class: up to 50 dB and 1.4 kW, air cooling
Hashrate per kW
42.9 TH/s
6 TH/s ÷ 0.140 kW
Avalon Nano 3S or a digital miner with the same 6 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 Nano 3S
Your own machine · 6 TH/s · 23.3 J/TH
- Upfront cost
- Not shownNot in the catalog yet — see the manufacturer's store
- Reward per day (est.)
- 0.00000 BTC≈ $0.18 at the same hashrate
- Running cost per day
- $0.340.140 kW × 24 h × $0.10 per kWh
- Net per day (est.)
- −$0.16At your electricity price
- Delivery and setup
- Shipping, customs, pool setup
- Noise and heat
- 40 dB and 0.140 kW of heat at your place
GoMining digital miner
6 TH/s · 15 J/TH · runs in our data centers
- Upfront cost
- $726 TH × $12.00 per TH
- Reward per day (est.)
- 0.00000 BTC≈ $0.18
- Running cost per day
- $0.16Daily maintenance fee: electricity and service
- Net per day (est.)
- $0.02After 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: $0.054 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 Nano 3S 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 Nano 3S
- Algorithm
- SHA-256 (Bitcoin)
- Energy efficiency
- 23.3 J/TH
- Calculated
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Frequently Asked Questions
Questions about this model. For everything else, head to the Help Center