Avalon A1466 vs Bitdeer SealMiner A3 Pro Hydro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1466 | Specification | Bitdeer SealMiner A3 Pro Hydro |
|---|---|---|
| 150.0 TH/s | Hashrate | 660.0 TH/s |
| 3,230 W | Power Consumption | 8,250 W |
| 21.5 J/TH | Efficiency | 12.5 J/TH |
| 75 dB | Noise Level | 50 dB |
| 12.8 kg | Weight | 20.5 kg |
| 11,021 BTU/hr | BTU Output | 28,149 BTU/hr |
| 36/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | Bitdeer |
Profitability Comparison
Avalon A1466
Bitdeer SealMiner A3 Pro Hydro
Based on BTC price of $77,705 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitdeer SealMiner A3 Pro Hydro wins on 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). The Avalon A1466 holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
Bitdeer SealMiner A3 Pro Hydro$6.32/day higher profit at current rates.
Best for Home Mining
Bitdeer SealMiner A3 Pro HydroScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitdeer SealMiner A3 Pro Hydro12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Avalon A1466 or Bitdeer SealMiner A3 Pro Hydro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Hydro is more profitable at $3.98/day compared to $-2.35/day for the Avalon A1466. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1466 or Bitdeer SealMiner A3 Pro Hydro?
The Bitdeer SealMiner A3 Pro Hydro is quieter at 50 dB compared to the Avalon A1466 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Avalon A1466 or Bitdeer SealMiner A3 Pro Hydro?
The Bitdeer SealMiner A3 Pro Hydro scores 44/100 on our Home Mining Score (vs 36/100 for the Avalon A1466). 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 Avalon A1466 and Bitdeer SealMiner A3 Pro Hydro?
The Avalon A1466 runs at 21.5 J/TH while the Bitdeer SealMiner A3 Pro Hydro runs at 12.5 J/TH — a difference of 9.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
Compare Avalon A1466 with...
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