Avalon A1246 vs Avalon A1346
Side-by-side specs, profitability, and home mining comparison.
Quick verdict
For most buyers the Avalon A1346 is the stronger pick — it leads on 3 of 4 head-to-head factors. The Avalon A1246 runs 90.0 TH/s at 38 J/TH; the Avalon A1346 runs 110.0 TH/s at 30 J/TH.
Specs verified against the D-Central Mining Bible \xc2\xb7 June 2026
Specifications Comparison
| Avalon A1246 | Specification | Avalon A1346 |
|---|---|---|
| 90.0 TH/s | Taux de hachage | 110.0 TH/s |
| 3,420 W | Consommation électrique | 3,300 W |
| 38.0 J/TH | Efficiency | 30.0 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 12.3 kg | Weight | 12.3 kg |
| 11,669 BTU/hr | BTU Output | 11,260 BTU/hr |
| 8/100 | Home Mining Score | 8/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Canaan |
Profitability Comparison
Avalon A1246
Avalon A1346
Based on BTC price of $64,855 and current network difficulty as of Jun 17, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Avalon A1346, which leads on 3 of 4 weighted factors (efficacité, hashrate, consommation électrique). Where it pulls away hardest is 21% better efficacité (38.0 vs 30.0 J/TH). That said, the Avalon A1246 isn't beaten everywhere — it still wins rapport qualité-prix. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Avalon A1246 and Avalon A1346 sit on each measurable spec:
- Avalon A1346 22% more hashrate (90.0 vs 110.0 TH/s)
- Avalon A1346 4% better power draw (3,420 vs 3,300 W)
- Avalon A1346 21% better efficacité (38.0 vs 30.0 J/TH)
- Avalon A1246 4% more heat output (11,669 vs 11,260 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 A1246 | Metric | Avalon A1346 |
|---|---|---|
| $1,800 | Upfront cost (MSRP) | $2,800 |
| -$5.27 | Daily net profit | -$4.33 |
| -$3,724 | Net after 1 year | -$4,381 |
| -$5,648 | Net after 2 years | -$5,961 |
| -$7,572 | Net after 3 years | -$7,542 |
| 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 A134630.0 J/TH — lower electricity cost per terahash.
Foire aux questions
Avalon A1246 vs Avalon A1346: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1346 is more profitable at $-4.33/day compared to $-5.27/day for the Avalon A1246. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1246 or Avalon A1346?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Avalon A1246 or Avalon A1346?
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 A1246 and Avalon A1346 on J/TH?
The Avalon A1246 runs at 38.0 J/TH while the Avalon A1346 runs at 30.0 J/TH — a difference of 8.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 21% better efficacité (38.0 vs 30.0 J/TH).