Bitmain Antminer S7-LN vs Bitdeer SealMiner A2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S7-LN | Specification | Bitdeer SealMiner A2 |
|---|---|---|
| 2.7 TH/s | Taux de hachage | 226.0 TH/s |
| 697 W | Consommation électrique | 3,730 W |
| 258.2 J/TH | Efficiency | 16.5 J/TH |
| — | Niveau de bruit | 75 dB |
| 7,500.0 kg | Weight | 15.5 kg |
| 2,378 BTU/hr | BTU Output | 12,727 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitdeer |
Profitability Comparison
Bitmain Antminer S7-LN
Bitdeer SealMiner A2
Based on BTC price of $78,010 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitdeer SealMiner A2 l'emporte sur 3 des 4 facteurs (efficacité, hashrate, niveau sonore). Le Bitmain Antminer S7-LN a l'avantage en consommation électrique. 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
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitdeer SealMiner A216.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S7-LN or Bitdeer SealMiner A2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 is more profitable at $-0.78/day compared to $-1.58/day for the Bitmain Antminer S7-LN. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S7-LN or Bitdeer SealMiner A2?
The Bitdeer SealMiner A2 is quieter at 75 dB compared to the Bitmain Antminer S7-LN at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S7-LN or Bitdeer SealMiner A2?
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 Bitmain Antminer S7-LN and Bitdeer SealMiner A2?
The Bitmain Antminer S7-LN runs at 258.2 J/TH while the Bitdeer SealMiner A2 runs at 16.5 J/TH — a difference of 241.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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