Avalon A1566 vs Bitcoin Space Heater S19 Edition
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1566 | Specification | Bitcoin Space Heater S19 Edition |
|---|---|---|
| 185.0 TH/s | Hashrate | 80.0 TH/s |
| 3,420 W | Power Consumption | 2,400 W |
| 18.5 J/TH | Efficiency | 30.0 J/TH |
| 75 dB | Noise Level | 55 dB |
| 14.9 kg | Weight | 18.0 kg |
| 11,669 BTU/hr | BTU Output | 8,189 BTU/hr |
| 36/100 | Home Mining Score | 54/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | D-Central |
Profitability Comparison
Avalon A1566
Bitcoin Space Heater S19 Edition
Based on BTC price of $73,734 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Both the Avalon A1566 and Bitcoin Space Heater S19 Edition 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
Bitcoin Space Heater S19 EditionScore: 54/100. 55 dB noise level.
Best for Efficiency
Avalon A156618.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Avalon A1566 or Bitcoin Space Heater S19 Edition more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1566 is more profitable at $-2.30/day compared to $-3.20/day for the Bitcoin Space Heater S19 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1566 or Bitcoin Space Heater S19 Edition?
The Bitcoin Space Heater S19 Edition is quieter at 55 dB compared to the Avalon A1566 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Avalon A1566 or Bitcoin Space Heater S19 Edition?
The Bitcoin Space Heater S19 Edition scores 54/100 on our Home Mining Score (vs 36/100 for the Avalon A1566). 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 Avalon A1566 and Bitcoin Space Heater S19 Edition?
The Avalon A1566 runs at 18.5 J/TH while the Bitcoin Space Heater S19 Edition runs at 30.0 J/TH — a difference of 11.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
Compare Avalon A1566 with...
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