NerdAxe vs Bitdeer SealMiner A2 Pro Air
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| NerdAxe | Specification | Bitdeer SealMiner A2 Pro Air |
|---|---|---|
| 500.0 GH/s | Taux de hachage | 255.0 TH/s |
| 12 W | Consommation électrique | 3,790 W |
| 24.0 J/TH | Efficiency | 14.9 J/TH |
| 30 dB | Niveau de bruit | 75 dB |
| 0.2 kg | Weight | 15.5 kg |
| 41 BTU/hr | BTU Output | 12,932 BTU/hr |
| 70/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | Bitdeer |
Profitability Comparison
NerdAxe
Bitdeer SealMiner A2 Pro Air
Based on BTC price of $78,066 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 3 des 6 facteurs (efficacité, hashrate, rapport qualité-prix). Le NerdAxe a l'avantage en consommation électrique and score de minage domestique and niveau sonore. 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$0.14/day higher profit at current rates.
Best for Home Mining
NerdAxeScore: 70/100. 30 dB noise level.
Best for Efficiency
Bitdeer SealMiner A2 Pro Air14.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the NerdAxe 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 $0.13/day compared to $-0.01/day for the NerdAxe. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the NerdAxe or Bitdeer SealMiner A2 Pro Air?
The NerdAxe is quieter at 30 dB compared to the Bitdeer SealMiner A2 Pro Air at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the NerdAxe or Bitdeer SealMiner A2 Pro Air?
The NerdAxe scores 70/100 on our Home Mining Score (vs 30/100 for the Bitdeer SealMiner A2 Pro 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 NerdAxe and Bitdeer SealMiner A2 Pro Air?
The NerdAxe runs at 24.0 J/TH while the Bitdeer SealMiner A2 Pro Air runs at 14.9 J/TH — a difference of 9.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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