Bitmain Antminer S21 Immersion (227Th)
Bitmain Antminer S21 Immersion (227Th) vs Bitmain Antminer S7-LN
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S21 Immersion (227Th) | Specification | Bitmain Antminer S7-LN |
|---|---|---|
| 227.0 TH/s | Taux de hachage | 2.7 TH/s |
| 3,623 W | Consommation électrique | 697 W |
| 16.0 J/TH | Efficiency | 258.2 J/TH |
| 75 dB | Niveau de bruit | — |
| 17.2 kg | Weight | 7,500.0 kg |
| 12,362 BTU/hr | BTU Output | 2,378 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S21 Immersion (227Th)
Bitmain Antminer S7-LN
Based on BTC price of $69,473 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer S21 Immersion (227Th) 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
Bitmain Antminer S21 Immersion (227Th)16.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S21 Immersion (227Th) or Bitmain Antminer S7-LN more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S7-LN is more profitable at $-1.59/day compared to $-1.86/day for the Bitmain Antminer S21 Immersion (227Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S21 Immersion (227Th) or Bitmain Antminer S7-LN?
The Bitmain Antminer S21 Immersion (227Th) 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 S21 Immersion (227Th) or Bitmain Antminer S7-LN?
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 S21 Immersion (227Th) and Bitmain Antminer S7-LN?
The Bitmain Antminer S21 Immersion (227Th) runs at 16.0 J/TH while the Bitmain Antminer S7-LN runs at 258.2 J/TH — a difference of 242.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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