Avalon A1346 vs Avalon A1446
Side-by-side specs, profitability, and home mining comparison.
Quick verdict
For most buyers the Avalon A1446 is the stronger pick — it leads on 3 of 4 head-to-head factors. The Avalon A1346 runs 110.0 TH/s at 30 J/TH; the Avalon A1446 runs 135.0 TH/s at 24.5 J/TH.
Specs verified against the D-Central Mining Bible \xc2\xb7 June 2026
Specifications Comparison
| Avalon A1346 | Specification | Avalon A1446 |
|---|---|---|
| 110.0 TH/s | Taux de hachage | 135.0 TH/s |
| 3,300 W | Consommation électrique | 3,310 W |
| 30.0 J/TH | Efficiency | 24.5 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 12.3 kg | Weight | 12.8 kg |
| 11,260 BTU/hr | BTU Output | 11,294 BTU/hr |
| 8/100 | Home Mining Score | 8/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Avalon A1346
Avalon A1446
Based on BTC price of $64,845 and current network difficulty as of Jun 17, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Avalon A1446 edges it: 3 of 4 factors go its way (efficacité, hashrate, rapport qualité-prix). Its biggest concrete edge: 23% more hashrate (110 vs 135 TH/s). The Avalon A1346 holds the edge in consommation électrique. 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 Avalon A1346 and Avalon A1446 actually differ, with the gap quantified:
- Avalon A1446 23% more hashrate (110 vs 135 TH/s)
- Avalon A1446 18% better efficacité (30.0 vs 24.5 J/TH)
- Avalon A1346 4% better weight (12.3 vs 12.8 kg)
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 A1446 |
|---|---|---|
| $2,800 | Upfront cost (MSRP) | $3,200 |
| -$4.33 | Daily net profit | -$3.54 |
| -$4,381 | Net after 1 year | -$4,492 |
| -$5,961 | Net after 2 years | -$5,784 |
| -$7,542 | Net after 3 years | -$7,075 |
| 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 A144624.5 J/TH — lower electricity cost per terahash.
Foire aux questions
Which makes more money, the Avalon A1346 or the Avalon A1446?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1446 is more profitable at $-3.54/day compared to $-4.33/day for the Avalon A1346. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Avalon A1346 vs Avalon A1446: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Avalon A1346 or the Avalon A1446?
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 A1446?
The Avalon A1346 runs at 30.0 J/TH while the Avalon A1446 runs at 24.5 J/TH — a difference of 5.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 18% better efficacité (30.0 vs 24.5 J/TH).