Bitdeer SealMiner A3 Air vs Whatsminer M30S++
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitdeer SealMiner A3 Air | Specification | Whatsminer M30S++ |
|---|---|---|
| 260.0 TH/s | Taux de hachage | 112.0 TH/s |
| 3,640 W | Consommation électrique | 3,472 W |
| 14.0 J/TH | Efficiency | 31.0 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 15.5 kg | Weight | 12.0 kg |
| 12,420 BTU/hr | BTU Output | 11,847 BTU/hr |
| 30/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitdeer | Manufacturer | MicroBT |
Profitability Comparison
Bitdeer SealMiner A3 Air
Whatsminer M30S++
Based on BTC price of $77,619 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitdeer SealMiner A3 Air l'emporte sur 3 des 5 facteurs (efficacité, hashrate, rapport qualité-prix). Le Whatsminer M30S++ a l'avantage en consommation électrique and score de minage domestique. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
Bitdeer SealMiner A3 Air$4.92/day higher profit at current rates.
Best for Home Mining
Whatsminer M30S++Score: 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 Bitdeer SealMiner A3 Air or Whatsminer M30S++ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Air is more profitable at $0.62/day compared to $-4.30/day for the Whatsminer M30S++. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitdeer SealMiner A3 Air or Whatsminer M30S++?
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 Air or Whatsminer M30S++?
The Whatsminer M30S++ 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 Bitdeer SealMiner A3 Air and Whatsminer M30S++?
The Bitdeer SealMiner A3 Air runs at 14.0 J/TH while the Whatsminer M30S++ runs at 31.0 J/TH — a difference of 17.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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