Antminer KS3 vs Bitmain Antminer V9 (4Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer KS3 | Specification | Bitmain Antminer V9 (4Th) |
|---|---|---|
| 9.4 TH/s | Taux de hachage | 4.0 TH/s |
| 3,500 W | Consommation électrique | 1,027 W |
| 372.3 J/TH | Efficiency | 256.8 J/TH |
| 75 dB | Niveau de bruit | — |
| 16.1 kg | Weight | 3,050.0 kg |
| 11,942 BTU/hr | BTU Output | 3,504 BTU/hr |
| 36/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| KHeavyHash | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer KS3
Bitmain Antminer V9 (4Th)
Based on BTC price of $74,246 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Le Antminer KS3 et le Bitmain Antminer V9 (4Th) sont très proches sur l'ensemble de nos facteurs de notation, sans avantage décisif pour l'un ou l'autre. Votre choix devrait dépendre de vos priorités spécifiques — consultez les spécifications et l'analyse de rentabilité ci-dessus.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer KS3Score: 36/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer V9 (4Th)256.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer KS3 or Bitmain Antminer V9 (4Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer V9 (4Th) is more profitable at $-2.34/day compared to $-8.10/day for the Antminer KS3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer KS3 or Bitmain Antminer V9 (4Th)?
The Antminer KS3 is quieter at 75 dB compared to the Bitmain Antminer V9 (4Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer KS3 or Bitmain Antminer V9 (4Th)?
The Antminer KS3 scores 36/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer V9 (4Th)). 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 Antminer KS3 and Bitmain Antminer V9 (4Th)?
The Antminer KS3 runs at 372.3 J/TH while the Bitmain Antminer V9 (4Th) runs at 256.8 J/TH — a difference of 115.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.