Avalon A1366 vs Block Proto Rig
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Avalon A1366 | Specification | Block Proto Rig |
|---|---|---|
| 130.0 TH/s | Taux de hachage | 819.0 TH/s |
| 3,250 W | Consommation électrique | 12,000 W |
| 25.0 J/TH | Efficiency | 14.7 J/TH |
| 75 dB | Niveau de bruit | 80 dB |
| 12.6 kg | Weight | — |
| 11,089 BTU/hr | BTU Output | 40,944 BTU/hr |
| 36/100 | Home Mining Score | — |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Block Inc |
Profitability Comparison
Avalon A1366
Block Proto Rig
Based on BTC price of $63,875 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Block Proto Rig edges it: 2 of 5 factors go its way (efficacité, hashrate). Its biggest concrete edge: 530% more hashrate (130 vs 819 TH/s). That said, the Avalon A1366 isn't beaten everywhere — it still wins consommation électrique and score de minage domestique and niveau sonore. 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 A1366 and Block Proto Rig actually differ, with the gap quantified:
- Block Proto Rig 530% more hashrate (130 vs 819 TH/s)
- Avalon A1366 73% better power draw (3,250 vs 12,000 W)
- Block Proto Rig 41% better efficacité (25.0 vs 14.7 J/TH)
- Avalon A1366 6% better noise (75.0 vs 80.0 dB)
- Block Proto Rig 269% more heat output (11,089 vs 40,944 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 A1366 | Metric | Block Proto Rig |
|---|---|---|
| $3,500 | Upfront cost (MSRP) | — |
| -$4.04 | Daily net profit | -$5.13 |
| -$4,976 | Net after 1 year | -$1,874 |
| -$6,452 | Net after 2 years | -$3,747 |
| -$7,927 | Net after 3 years | -$5,621 |
| 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 A1366Score: 36/100. 75 dB noise level.
Best for Efficiency
Block Proto Rig14.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Avalon A1366 or the Block Proto Rig?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1366 is more profitable at $-4.04/day compared to $-5.13/day for the Block Proto Rig. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Avalon A1366 or Block Proto Rig?
The Avalon A1366 is quieter at 75 dB compared to the Block Proto Rig at 80 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Avalon A1366 or the Block Proto Rig?
The Avalon A1366 scores 36/100 on our Home Mining Score (vs 0/100 for the Block Proto Rig). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Avalon A1366 and Block Proto Rig?
The Avalon A1366 runs at 25.0 J/TH while the Block Proto Rig runs at 14.7 J/TH — a difference of 10.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 41% better efficacité (25.0 vs 14.7 J/TH).