Auradine Teraflux AH3880 vs Avalon A1566
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Auradine Teraflux AH3880 | Specification | Avalon A1566 |
|---|---|---|
| 600.0 TH/s | Hashrate | 185.0 TH/s |
| 8,700 W | Power Consumption | 3,420 W |
| 14.5 J/TH | Efficiency | 18.5 J/TH |
| 60 dB | Noise Level | 75 dB |
| — | Weight | 14.9 kg |
| 29,684 BTU/hr | BTU Output | 11,669 BTU/hr |
| — | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Auradine | Manufacturer | Canaan |
Profitability Comparison
Auradine Teraflux AH3880
Avalon A1566
Based on BTC price of $77,830 and current network difficulty as of May 21, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Auradine Teraflux AH3880 comes out ahead — it takes 3 of 5 (efficiency, hashrate, noise level). Where it pulls away hardest is 224% more hashrate (600 vs 185 TH/s). The Avalon A1566 claws back ground on power consumption and home mining score. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Auradine Teraflux AH3880 and Avalon A1566 actually differ, with the gap quantified:
- Auradine Teraflux AH3880 224% more hashrate (600 vs 185 TH/s)
- Avalon A1566 61% better power draw (8,700 vs 3,420 W)
- Auradine Teraflux AH3880 22% better efficiency (14.5 vs 18.5 J/TH)
- Auradine Teraflux AH3880 20% better noise (60.0 vs 75.0 dB)
- Auradine Teraflux AH3880 154% more heat output (29,684 vs 11,669 BTU/hr)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Auradine Teraflux AH3880 | Metric | Avalon A1566 |
|---|---|---|
| — | Upfront cost (MSRP) | $5,500 |
| $0.61 | Daily net profit | -$1.58 |
| +$223 | Net after 1 year | -$6,077 |
| +$445 | Net after 2 years | -$6,655 |
| +$668 | Net after 3 years | -$7,232 |
| — | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
Auradine Teraflux AH3880$2.19/day higher profit at current rates.
Best for Home Mining
Avalon A1566Score: 36/100. 75 dB noise level.
Best for Efficiency
Auradine Teraflux AH388014.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Auradine Teraflux AH3880 or Avalon A1566 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Auradine Teraflux AH3880 is more profitable at $0.61/day compared to $-1.58/day for the Avalon A1566. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Auradine Teraflux AH3880 or the Avalon A1566 better for noise-sensitive spaces?
The Auradine Teraflux AH3880 is quieter at 60 dB compared to the Avalon A1566 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Auradine Teraflux AH3880 vs Avalon A1566: which fits a residential setup better?
The Avalon A1566 scores 36/100 on our Home Mining Score (vs 0/100 for the Auradine Teraflux AH3880). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Auradine Teraflux AH3880 vs Avalon A1566: how much does the efficiency gap matter?
The Auradine Teraflux AH3880 runs at 14.5 J/TH while the Avalon A1566 runs at 18.5 J/TH — a difference of 4.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 22% better efficiency (14.5 vs 18.5 J/TH).
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