Bitdeer SealMiner A3 Pro Air vs Whatsminer M50S++
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitdeer SealMiner A3 Pro Air | Specification | Whatsminer M50S++ |
|---|---|---|
| 290.0 TH/s | Hashrate | 160.0 TH/s |
| 3,625 W | Power Consumption | 3,520 W |
| 12.5 J/TH | Efficiency | 22.0 J/TH |
| 75 dB | Noise Level | 75 dB |
| 15.5 kg | Weight | 13.5 kg |
| 12,369 BTU/hr | BTU Output | 12,010 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitdeer | Manufacturer | MicroBT |
Profitability Comparison
Bitdeer SealMiner A3 Pro Air
Whatsminer M50S++
Based on BTC price of $77,742 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitdeer SealMiner A3 Pro Air wins on 3 of 4 factors (efficiency, hashrate, price-performance). The Whatsminer M50S++ 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 Air$4.43/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitdeer SealMiner A3 Pro Air12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitdeer SealMiner A3 Pro Air or Whatsminer M50S++ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Air is more profitable at $1.75/day compared to $-2.68/day for the Whatsminer M50S++. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitdeer SealMiner A3 Pro Air or Whatsminer M50S++?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitdeer SealMiner A3 Pro Air or Whatsminer M50S++?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Bitdeer SealMiner A3 Pro Air and Whatsminer M50S++?
The Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH while the Whatsminer M50S++ runs at 22.0 J/TH — a difference of 9.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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