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FIG · Equipment

Canaan AvalonMiner 1166 Pro

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Is the AvalonMiner 1166 Pro profitable?

The Canaan AvalonMiner 1166 Pro mines Bitcoin on the SHA-256 algorithm at 81 TH/s, drawing 3,400 W (42.0 J/TH). At $0.08 per kWh it earns about $3.04 a day but spends $6.53 on power, so it loses $3.49 a day. It only makes money if your power costs less than about $0.037 per kWh.

That puts it #453 of 522 on daily profit across every miner we track, and #178 of 262 SHA-256 miners on efficiency. It isn’t in stock with us at the moment. It’s an air-cooled unit, released in August 2020.

Profit at different electricity prices

Same machine, same day, different power bill. Find the row closest to what you pay.

Power pricePower / dayProfit / dayProfit / month
$0.03$2.45$0.59$18
$0.05$4.08-$1.04-$31
$0.06$4.90-$1.85-$56
$0.08$6.53-$3.49-$105
$0.10$8.16-$5.12-$154
$0.12$9.79-$6.75-$202
$0.15$12.24-$9.20-$276

Figures updated 16:26 UTC, 25 September 2026, using today’s network difficulty and coin prices. Estimates, not financial advice.