Avalon A1346 vs Avalon A1466
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1346 | Specification | Avalon A1466 |
|---|---|---|
| 110.0 TH/s | Hashrate | 150.0 TH/s |
| 3,300 W | Power Consumption | 3,230 W |
| 30.0 J/TH | Efficiency | 21.5 J/TH |
| 75 dB | Noise Level | 75 dB |
| 12.3 kg | Weight | 12.8 kg |
| 11,260 BTU/hr | BTU Output | 11,021 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Avalon A1346
Avalon A1466
Based on BTC price of $78,124 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Avalon A1466 comes out ahead — it takes 3 of 4 (efficiency, hashrate, power consumption). Its biggest concrete edge: 28% better efficiency (30.0 vs 21.5 J/TH). That said, the Avalon A1346 isn't beaten everywhere — it still wins price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Avalon A1346 and Avalon A1466 sit on each measurable spec:
- Avalon A1466 36% more hashrate (110 vs 150 TH/s)
- Avalon A1466 2% better power draw (3,300 vs 3,230 W)
- Avalon A1466 28% better efficiency (30.0 vs 21.5 J/TH)
- Avalon A1346 4% better weight (12.3 vs 12.8 kg)
- Avalon A1346 2% more heat output (11,260 vs 11,021 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.
| Avalon A1346 | Metric | Avalon A1466 |
|---|---|---|
| $2,800 | Upfront cost (MSRP) | $4,200 |
| -$3.97 | Daily net profit | -$2.36 |
| -$4,247 | Net after 1 year | -$5,061 |
| -$5,695 | Net after 2 years | -$5,922 |
| -$7,142 | Net after 3 years | -$6,783 |
| Does not pay back at current rates (negative daily profit) | 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
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Avalon A146621.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Avalon A1346 vs Avalon A1466: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1466 is more profitable at $-2.36/day compared to $-3.97/day for the Avalon A1346. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1346 or Avalon A1466?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Avalon A1346 vs Avalon A1466: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Avalon A1346 and Avalon A1466?
The Avalon A1346 runs at 30.0 J/TH while the Avalon A1466 runs at 21.5 J/TH — a difference of 8.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 28% better efficiency (30.0 vs 21.5 J/TH).