Bitmain Antminer S19 Pro (110Th) vs Bitdeer SealMiner A2 Pro Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19 Pro (110Th) | Specification | Bitdeer SealMiner A2 Pro Air |
|---|---|---|
| 110.0 TH/s | Taux de hachage | 255.0 TH/s |
| 3,250 W | Consommation électrique | 3,790 W |
| 29.6 J/TH | Efficiency | 14.9 J/TH |
| — | Niveau de bruit | 75 dB |
| 13,200.0 kg | Weight | 15.5 kg |
| 11,089 BTU/hr | BTU Output | 12,932 BTU/hr |
| 22/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitdeer |
Profitability Comparison
Bitmain Antminer S19 Pro (110Th)
Bitdeer SealMiner A2 Pro Air
Based on BTC price of $78,281 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitdeer SealMiner A2 Pro Air l'emporte sur 4 des 6 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Le Bitmain Antminer S19 Pro (110Th) a l'avantage en consommation électrique and rapport qualité-prix. 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 A2 Pro Air$3.97/day higher profit at current rates.
Best for Home Mining
Bitdeer SealMiner A2 Pro AirScore: 30/100. 75 dB noise level.
Best for Efficiency
Bitdeer SealMiner A2 Pro Air14.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19 Pro (110Th) or Bitdeer SealMiner A2 Pro Air more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 Pro Air is more profitable at $0.16/day compared to $-3.81/day for the Bitmain Antminer S19 Pro (110Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S19 Pro (110Th) or Bitdeer SealMiner A2 Pro Air?
The Bitdeer SealMiner A2 Pro Air is quieter at 75 dB compared to the Bitmain Antminer S19 Pro (110Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S19 Pro (110Th) or Bitdeer SealMiner A2 Pro Air?
The Bitdeer SealMiner A2 Pro Air scores 30/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S19 Pro (110Th)). 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 Bitmain Antminer S19 Pro (110Th) and Bitdeer SealMiner A2 Pro Air?
The Bitmain Antminer S19 Pro (110Th) runs at 29.6 J/TH while the Bitdeer SealMiner A2 Pro Air runs at 14.9 J/TH — a difference of 14.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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