Avalon A1446 vs Canaan Avalon A15-194T
Side-by-side specs, profitability, and home mining comparison.
Quick verdict
For most buyers the Canaan Avalon A15-194T is the stronger pick — it leads on 3 of 4 head-to-head factors. The Avalon A1446 runs 135.0 TH/s at 24.5 J/TH; the Canaan Avalon A15-194T runs 194.0 TH/s at 18.8 J/TH.
Specs verified against the D-Central Mining Bible \xc2\xb7 June 2026
Specifications Comparison
| Avalon A1446 | Specification | Canaan Avalon A15-194T |
|---|---|---|
| 135.0 TH/s | Taux de hachage | 194.0 TH/s |
| 3,310 W | Consommation électrique | 3,647 W |
| 24.5 J/TH | Efficiency | 18.8 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 12.8 kg | Weight | 12.8 kg |
| 11,294 BTU/hr | BTU Output | 12,444 BTU/hr |
| 8/100 | Home Mining Score | 8/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Avalon A1446
Canaan Avalon A15-194T
Based on BTC price of $65,135 and current network difficulty as of Jun 17, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Canaan Avalon A15-194T, which leads on 3 of 4 weighted factors (efficacité, hashrate, rapport qualité-prix). Where it pulls away hardest is 44% more hashrate (135 vs 194 TH/s). The Avalon A1446 claws back ground on consommation électrique. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the Avalon A1446 and Canaan Avalon A15-194T actually differ, with the gap quantified:
- Canaan Avalon A15-194T 44% more hashrate (135 vs 194 TH/s)
- Avalon A1446 9% better power draw (3,310 vs 3,647 W)
- Canaan Avalon A15-194T 23% better efficacité (24.5 vs 18.8 J/TH)
- Canaan Avalon A15-194T 10% more heat output (11,294 vs 12,444 BTU/hr)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Avalon A1446 | Metric | Canaan Avalon A15-194T |
|---|---|---|
| $3,200 | Upfront cost (MSRP) | $2,749 |
| -$3.52 | Daily net profit | -$2.39 |
| -$4,485 | Net after 1 year | -$3,623 |
| -$5,769 | Net after 2 years | -$4,497 |
| -$7,054 | Net after 3 years | -$5,371 |
| 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
Canaan Avalon A15-194T18.8 J/TH — lower electricity cost per terahash.
Foire aux questions
Avalon A1446 vs Canaan Avalon A15-194T: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A15-194T is more profitable at $-2.39/day compared to $-3.52/day for the Avalon A1446. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Avalon A1446 or the Canaan Avalon A15-194T better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Avalon A1446 vs Canaan Avalon A15-194T: 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.
How far apart are the Avalon A1446 and Canaan Avalon A15-194T on J/TH?
The Avalon A1446 runs at 24.5 J/TH while the Canaan Avalon A15-194T runs at 18.8 J/TH — a difference of 5.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 23% better efficacité (24.5 vs 18.8 J/TH).