Antminer S9 vs Bitmain Antminer T19 Hydro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S9 | Specification | Bitmain Antminer T19 Hydro |
|---|---|---|
| 14.0 TH/s | Hashrate | 158.0 TH/s |
| 1,350 W | Power Consumption | 5,451 W |
| 96.4 J/TH | Efficiency | 34.5 J/TH |
| 76 dB | Noise Level | 40 dB |
| 4.2 kg | Weight | 15.8 kg |
| 4,606 BTU/hr | BTU Output | 18,599 BTU/hr |
| 83/100 | Home Mining Score | 51/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S9
Bitmain Antminer T19 Hydro
Based on BTC price of $76,928 and current network difficulty as of Apr 28, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer T19 Hydro wins on 3 of 5 factors (efficiency, hashrate, noise level). The Antminer S9 holds the edge in power consumption and home mining score. 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 S9Score: 83/100. 76 dB noise level.
Best for Efficiency
Bitmain Antminer T19 Hydro34.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S9 or Bitmain Antminer T19 Hydro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S9 is more profitable at $-2.74/day compared to $-7.45/day for the Bitmain Antminer T19 Hydro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S9 or Bitmain Antminer T19 Hydro?
The Bitmain Antminer T19 Hydro is quieter at 40 dB compared to the Antminer S9 at 76 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S9 or Bitmain Antminer T19 Hydro?
The Antminer S9 scores 83/100 on our Home Mining Score (vs 51/100 for the Bitmain Antminer T19 Hydro). 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 S9 and Bitmain Antminer T19 Hydro?
The Antminer S9 runs at 96.4 J/TH while the Bitmain Antminer T19 Hydro runs at 34.5 J/TH — a difference of 61.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.