Bitmain Antminer T19 Hydro vs Avalon A1446
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer T19 Hydro | Specification | Avalon A1446 |
|---|---|---|
| 158.0 TH/s | Hashrate | 135.0 TH/s |
| 5,451 W | Power Consumption | 3,310 W |
| 34.5 J/TH | Efficiency | 24.5 J/TH |
| 40 dB | Noise Level | 75 dB |
| 15.8 kg | Weight | 12.8 kg |
| 18,599 BTU/hr | BTU Output | 11,294 BTU/hr |
| 51/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer T19 Hydro
Avalon A1446
Based on BTC price of $77,410 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Both the Bitmain Antminer T19 Hydro and Avalon A1446 are closely matched across our scoring factors, with neither holding a decisive advantage. Your choice should depend on your specific priorities — review the specs and profitability analysis above.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer T19 HydroScore: 51/100. 40 dB noise level.
Best for Efficiency
Avalon A144624.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer T19 Hydro or Avalon A1446 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1446 is more profitable at $-3.10/day compared to $-7.41/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 Bitmain Antminer T19 Hydro or Avalon A1446?
The Bitmain Antminer T19 Hydro is quieter at 40 dB compared to the Avalon A1446 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer T19 Hydro or Avalon A1446?
The Bitmain Antminer T19 Hydro scores 51/100 on our Home Mining Score (vs 36/100 for the Avalon A1446). 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 T19 Hydro and Avalon A1446?
The Bitmain Antminer T19 Hydro runs at 34.5 J/TH while the Avalon A1446 runs at 24.5 J/TH — a difference of 10.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.