Avalon A1446 vs Canaan Avalon A15Pro-215T
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1446 | Specification | Canaan Avalon A15Pro-215T |
|---|---|---|
| 135.0 TH/s | Hashrate | 215.0 TH/s |
| 3,310 W | Power Consumption | 3,612 W |
| 24.5 J/TH | Efficiency | 16.8 J/TH |
| 75 dB | Noise Level | 75 dB |
| 12.8 kg | Weight | 14.9 kg |
| 11,294 BTU/hr | BTU Output | 12,324 BTU/hr |
| 36/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Avalon A1446
Canaan Avalon A15Pro-215T
Based on BTC price of $79,032 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Canaan Avalon A15Pro-215T edges it: 2 of 4 factors go its way (efficiency, hashrate). Its biggest concrete edge: 59% more hashrate (135 vs 215 TH/s). That said, the Avalon A1446 isn't beaten everywhere — it still wins power consumption and home mining score. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Avalon A1446 and Canaan Avalon A15Pro-215T actually differ, with the gap quantified:
- Canaan Avalon A15Pro-215T 59% more hashrate (135 vs 215 TH/s)
- Avalon A1446 8% better power draw (3,310 vs 3,612 W)
- Canaan Avalon A15Pro-215T 31% better efficiency (24.5 vs 16.8 J/TH)
- Avalon A1446 14% better weight (12.8 vs 14.9 kg)
- Canaan Avalon A15Pro-215T 9% more heat output (11,294 vs 12,324 BTU/hr)
- Avalon A1446 20% more home mining score (36.0 vs 30.0)
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 A1446 | Metric | Canaan Avalon A15Pro-215T |
|---|---|---|
| $3,200 | Upfront cost (MSRP) | — |
| -$3.03 | Daily net profit | -$0.85 |
| -$4,307 | Net after 1 year | -$310 |
| -$5,415 | Net after 2 years | -$620 |
| -$6,522 | Net after 3 years | -$930 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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
Avalon A1446Score: 36/100. 75 dB noise level.
Best for Efficiency
Canaan Avalon A15Pro-215T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Avalon A1446 or the Canaan Avalon A15Pro-215T?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A15Pro-215T is more profitable at $-0.85/day compared to $-3.03/day for the Avalon A1446. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Avalon A1446 vs Canaan Avalon A15Pro-215T: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Avalon A1446 or Canaan Avalon A15Pro-215T?
The Avalon A1446 scores 36/100 on our Home Mining Score (vs 30/100 for the Canaan Avalon A15Pro-215T). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Avalon A1446 and Canaan Avalon A15Pro-215T on J/TH?
The Avalon A1446 runs at 24.5 J/TH while the Canaan Avalon A15Pro-215T runs at 16.8 J/TH — a difference of 7.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 31% better efficiency (24.5 vs 16.8 J/TH).