Bitmain Antminer S9 Hydro (18Th) vs FluMiner T3
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S9 Hydro (18Th) | Specification | FluMiner T3 |
|---|---|---|
| 18.0 TH/s | Hashrate | 115.0 TH/s |
| 1,728 W | Power Consumption | 1,700 W |
| 96.0 J/TH | Efficiency | 14.8 J/TH |
| — | Noise Level | 50 dB |
| 5,150.0 kg | Weight | 12.6 kg |
| 5,896 BTU/hr | BTU Output | 5,800 BTU/hr |
| 28/100 | Home Mining Score | 56/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | FluMiner |
Profitability Comparison
Bitmain Antminer S9 Hydro (18Th)
FluMiner T3
Based on BTC price of $70,862 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the FluMiner T3 wins on 5 of 5 factors (efficiency, hashrate, power consumption, home mining score, noise level). 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
FluMiner T3Score: 56/100. 50 dB noise level.
Best for Efficiency
FluMiner T314.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S9 Hydro (18Th) or FluMiner T3 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the FluMiner T3 is more profitable at $-0.55/day compared to $-3.59/day for the Bitmain Antminer S9 Hydro (18Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S9 Hydro (18Th) or FluMiner T3?
The FluMiner T3 is quieter at 50 dB compared to the Bitmain Antminer S9 Hydro (18Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S9 Hydro (18Th) or FluMiner T3?
The FluMiner T3 scores 56/100 on our Home Mining Score (vs 28/100 for the Bitmain Antminer S9 Hydro (18Th)). 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 Bitmain Antminer S9 Hydro (18Th) and FluMiner T3?
The Bitmain Antminer S9 Hydro (18Th) runs at 96.0 J/TH while the FluMiner T3 runs at 14.8 J/TH — a difference of 81.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.