Avalon A1346 vs Whatsminer M30S+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1346 | Specification | Whatsminer M30S+ |
|---|---|---|
| 110.0 TH/s | Taux de hachage | 100.0 TH/s |
| 3,300 W | Consommation électrique | 3,400 W |
| 30.0 J/TH | Efficiency | 34.0 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 12.3 kg | Weight | 11.5 kg |
| 11,260 BTU/hr | BTU Output | 11,601 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | MicroBT |
Profitability Comparison
Avalon A1346
Whatsminer M30S+
Based on BTC price of $63,866 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Avalon A1346 comes out ahead — it takes 3 of 4 (efficacité, hashrate, consommation électrique). Its biggest concrete edge: 12% better efficacité (30.0 vs 34.0 J/TH). The Whatsminer M30S+ claws back ground on rapport qualité-prix. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Avalon A1346 and Whatsminer M30S+ diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Avalon A1346 10% more hashrate (110 vs 100 TH/s)
- Avalon A1346 3% better power draw (3,300 vs 3,400 W)
- Avalon A1346 12% better efficacité (30.0 vs 34.0 J/TH)
- Whatsminer M30S+ 7% better weight (12.3 vs 11.5 kg)
- Whatsminer M30S+ 3% more heat output (11,260 vs 11,601 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 | Whatsminer M30S+ |
|---|---|---|
| $2,800 | Upfront cost (MSRP) | $1,800 |
| -$4.74 | Daily net profit | -$5.27 |
| -$4,531 | Net after 1 year | -$3,724 |
| -$6,261 | Net after 2 years | -$5,648 |
| -$7,992 | Net after 3 years | -$7,571 |
| 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.
Frequently Asked Questions
Is the Avalon A1346 or Whatsminer M30S+ more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1346 is more profitable at $-4.74/day compared to $-5.27/day for the Whatsminer M30S+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1346 or Whatsminer M30S+?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Avalon A1346 vs Whatsminer M30S+: 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 Whatsminer M30S+?
The Avalon A1346 runs at 30.0 J/TH while the Whatsminer M30S+ runs at 34.0 J/TH — a difference of 4.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 12% better efficacité (30.0 vs 34.0 J/TH).