Antminer S17 vs Bitmain Antminer S9 (12.5Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S17 | Specification | Bitmain Antminer S9 (12.5Th) |
|---|---|---|
| 56.0 TH/s | Hashrate | 12.5 TH/s |
| 2,520 W | Power Consumption | 1,225 W |
| 45.0 J/TH | Efficiency | 98.0 J/TH |
| 75 dB | Noise Level | — |
| 9.5 kg | Weight | 4,200.0 kg |
| 8,598 BTU/hr | BTU Output | 4,180 BTU/hr |
| 84/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S17
Bitmain Antminer S9 (12.5Th)
Based on BTC price of $71,483 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer S17 wins on 4 of 5 factors (efficiency, hashrate, home mining score, noise level). The Bitmain Antminer S9 (12.5Th) holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S17Score: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S1745.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S17 or Bitmain Antminer S9 (12.5Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S9 (12.5Th) is more profitable at $-2.55/day compared to $-4.31/day for the Antminer S17. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S17 or Bitmain Antminer S9 (12.5Th)?
The Antminer S17 is quieter at 75 dB compared to the Bitmain Antminer S9 (12.5Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S17 or Bitmain Antminer S9 (12.5Th)?
The Antminer S17 scores 84/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S9 (12.5Th)). 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 S17 and Bitmain Antminer S9 (12.5Th)?
The Antminer S17 runs at 45.0 J/TH while the Bitmain Antminer S9 (12.5Th) runs at 98.0 J/TH — a difference of 53.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.