Antminer S19 Hydro vs Avalon A1346
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 Hydro | Specification | Avalon A1346 |
|---|---|---|
| 158.0 TH/s | Hashrate | 110.0 TH/s |
| 5,451 W | Power Consumption | 3,300 W |
| 34.5 J/TH | Efficiency | 30.0 J/TH |
| 50 dB | Noise Level | 75 dB |
| 15.2 kg | Weight | 12.3 kg |
| 18,599 BTU/hr | BTU Output | 11,260 BTU/hr |
| 44/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Antminer S19 Hydro
Avalon A1346
Based on BTC price of $77,461 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Avalon A1346 wins on 3 of 6 factors (efficiency, power consumption, price-performance). The Antminer S19 Hydro holds the edge in hashrate and home mining score and 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
Antminer S19 HydroScore: 44/100. 50 dB noise level.
Best for Efficiency
Avalon A134630.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19 Hydro or Avalon A1346 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1346 is more profitable at $-3.97/day compared to $-7.41/day for the Antminer S19 Hydro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19 Hydro or Avalon A1346?
The Antminer S19 Hydro is quieter at 50 dB compared to the Avalon A1346 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S19 Hydro or Avalon A1346?
The Antminer S19 Hydro scores 44/100 on our Home Mining Score (vs 36/100 for the Avalon A1346). 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 S19 Hydro and Avalon A1346?
The Antminer S19 Hydro runs at 34.5 J/TH while the Avalon A1346 runs at 30.0 J/TH — a difference of 4.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.