How efficient is the Avalon Mini 3?

The Avalon Mini 3 runs at 21.3 J/TH — joules per terahash is the number that decides mining profitability. Home-friendly heater-miner: quiet enough for living spaces.

How much power does the Avalon Mini 3 use?

Typical wall draw is 800 W, which at a reference $0.10/kWh costs about $1.92 per day in electricity. Scale linearly to your own rate — the electricity price is the whole business.

Is the Avalon Mini 3 suitable for home mining?

Yes — at ~45 dB it is one of the few units quiet enough for living spaces.

Canaan · 2024

Avalon Mini 3

Home-friendly heater-miner: quiet enough for living spaces.

Hashrate37.5 TH/s

Efficiency21.3 J/TH

Wall power800 W

Coolingair

Noise~45 dB

Released2024

Energy $/day @ $0.10/kWh$1.92

The longer story

The Avalon Mini 3 is Canaan’s bet that a miner can live inside a home: heater-form-factor, dramatically quieter than rack units, and marketed as exactly what it is — a space heater that pays part of its power bill in sats. It made the home-miner-as-heater idea a shipping product rather than a forum hack.

It suits people who would run a resistive heater anyway and prefer one that stacks. The efficiency trails rack machines, which is fine: the comparison isn’t against an S21, it’s against a heater that earns nothing.

Manufacturer site

Quick answers

How efficient is the Avalon Mini 3?: The Avalon Mini 3 runs at 21.3 J/TH — joules per terahash is the number that decides mining profitability. Home-friendly heater-miner: quiet enough for living spaces.
How much power does the Avalon Mini 3 use?: Typical wall draw is 800 W, which at a reference $0.10/kWh costs about $1.92 per day in electricity. Scale linearly to your own rate — the electricity price is the whole business.
Is the Avalon Mini 3 suitable for home mining?: Yes — at ~45 dB it is one of the few units quiet enough for living spaces.

Compare & alternatives

avalon-mini-3 vs bitaxe-gamma Antminer S21 XP Antminer S21 Pro Antminer S21 Antminer S19j Pro

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