Canaan Avalon A1566HA 500T

Hashrate 500.0 TH/s Power 8,400 W Efficiency 16.8 J/TH

Bitdeer SealMiner A3 Air

Hashrate 260.0 TH/s Power 3,640 W Efficiency 14.0 J/TH

Canaan Avalon A1566HA 500T vs Bitdeer SealMiner A3 Air

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

Canaan Avalon A1566HA 500T	Specification	Bitdeer SealMiner A3 Air
500.0 TH/s	Hashrate	260.0 TH/s
8,400 W	Power Consumption	3,640 W
16.8 J/TH	Efficiency	14.0 J/TH
40 dB	Noise Level	75 dB
20.0 kg	Weight	15.5 kg
28,661 BTU/hr	BTU Output	12,420 BTU/hr
51/100	Home Mining Score	30/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Canaan	Manufacturer	Bitdeer

Profitability Comparison

Electricity Rate:

$/kWh

Canaan Avalon A1566HA 500T

Daily Revenue 0.00021671 BTC $15.24

Daily Electricity -$20.16

Daily Profit -$4.92

Monthly -$147.74

Yearly -$1,797.48

Bitdeer SealMiner A3 Air

Daily Revenue 0.00011269 BTC $7.92

Daily Electricity -$8.74

Daily Profit -$0.81

Monthly -$24.41

Yearly -$296.96

Based on BTC price of $70,303 and current network difficulty as of Mar 24, 2026. Actual results vary.

Verdict

Both the Canaan Avalon A1566HA 500T and Bitdeer SealMiner A3 Air are closely matched across our scoring factors, with neither holding a decisive advantage. Your choice should depend on your specific priorities — review the specs and profitability analysis above.

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Canaan Avalon A1566HA 500T

Score: 51/100. 40 dB noise level.

Best for Efficiency

Bitdeer SealMiner A3 Air

14.0 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Canaan Avalon A1566HA 500T or Bitdeer SealMiner A3 Air more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Air is more profitable at $-0.81/day compared to $-4.92/day for the Canaan Avalon A1566HA 500T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Canaan Avalon A1566HA 500T or Bitdeer SealMiner A3 Air?

The Canaan Avalon A1566HA 500T is quieter at 40 dB compared to the Bitdeer SealMiner A3 Air at 75 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Canaan Avalon A1566HA 500T or Bitdeer SealMiner A3 Air?

The Canaan Avalon A1566HA 500T scores 51/100 on our Home Mining Score (vs 30/100 for the Bitdeer SealMiner A3 Air). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.

What is the efficiency difference between Canaan Avalon A1566HA 500T and Bitdeer SealMiner A3 Air?

The Canaan Avalon A1566HA 500T runs at 16.8 J/TH while the Bitdeer SealMiner A3 Air runs at 14.0 J/TH — a difference of 2.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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