Avalon A1466 vs Bitdeer SealMiner A3 Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1466 | Specification | Bitdeer SealMiner A3 Air |
|---|---|---|
| 150.0 TH/s | Hashrate | 260.0 TH/s |
| 3,230 W | Power Consumption | 3,640 W |
| 21.5 J/TH | Efficiency | 14.0 J/TH |
| 75 dB | Noise Level | 75 dB |
| 12.8 kg | Weight | 15.5 kg |
| 11,021 BTU/hr | BTU Output | 12,420 BTU/hr |
| 36/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | Bitdeer |
Profitability Comparison
Avalon A1466
Bitdeer SealMiner A3 Air
Based on BTC price of $77,968 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitdeer SealMiner A3 Air wins on 3 of 5 factors (efficiency, hashrate, price-performance). The Avalon A1466 holds the edge in power consumption and home mining score. 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 Air$2.99/day higher profit at current rates.
Best for Home Mining
Avalon A1466Score: 36/100. 75 dB noise level.
Best for Efficiency
Bitdeer SealMiner A3 Air14.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Avalon A1466 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 $0.66/day compared to $-2.33/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 Air?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Avalon A1466 or Bitdeer SealMiner A3 Air?
The Avalon A1466 scores 36/100 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 Avalon A1466 and Bitdeer SealMiner A3 Air?
The Avalon A1466 runs at 21.5 J/TH while the Bitdeer SealMiner A3 Air runs at 14.0 J/TH — a difference of 7.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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