Canaan Avalon A15Pro-215T vs StealthMiner
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon A15Pro-215T | Specification | StealthMiner |
|---|---|---|
| 215.0 TH/s | Taux de hachage | 800.0 GH/s |
| 3,612 W | Consommation électrique | 18 W |
| 16.8 J/TH | Efficiency | 22.5 J/TH |
| 75 dB | Niveau de bruit | 28 dB |
| 14.9 kg | Weight | 1.5 kg |
| 12,324 BTU/hr | BTU Output | 61 BTU/hr |
| 30/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | D-Central |
Profitability Comparison
Canaan Avalon A15Pro-215T
StealthMiner
Based on BTC price of $78,226 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Canaan Avalon A15Pro-215T edges it: 2 of 5 factors go its way (efficacité, hashrate). Where it pulls away hardest is 26775% more hashrate (215.0 vs 0.8 TH/s). The StealthMiner holds the edge in consommation électrique and score de minage domestique and niveau sonore. 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 Canaan Avalon A15Pro-215T and StealthMiner actually differ, with the gap quantified:
- Canaan Avalon A15Pro-215T 26775% more hashrate (215.0 vs 0.8 TH/s)
- StealthMiner 100% better power draw (3,612.0 vs 18.0 W)
- Canaan Avalon A15Pro-215T 25% better efficacité (16.8 vs 22.5 J/TH)
- StealthMiner 63% better noise (75.0 vs 28.0 dB)
- StealthMiner 90% better weight (14.9 vs 1.5 kg)
- Canaan Avalon A15Pro-215T 19972% more heat output (12,324.1 vs 61.4 BTU/hr)
- StealthMiner 133% more score de minage domestique (30.0 vs 70.0)
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.
| Canaan Avalon A15Pro-215T | Metric | StealthMiner |
|---|---|---|
| — | Upfront cost (MSRP) | $199 |
| -$0.93 | Daily net profit | -$0.01 |
| -$339 | Net after 1 year | -$204 |
| -$678 | Net after 2 years | -$210 |
| -$1,017 | Net after 3 years | -$215 |
| — | 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
StealthMinerScore: 70/100. 28 dB noise level.
Best for Efficiency
Canaan Avalon A15Pro-215T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan Avalon A15Pro-215T or StealthMiner more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the StealthMiner is more profitable at $-0.01/day compared to $-0.93/day for the Canaan Avalon A15Pro-215T. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Canaan Avalon A15Pro-215T vs StealthMiner: which runs at a lower noise level?
The StealthMiner is quieter at 28 dB compared to the Canaan Avalon A15Pro-215T at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Canaan Avalon A15Pro-215T or StealthMiner?
The StealthMiner scores 70/100 on our Home Mining Score (vs 30/100 for the Canaan Avalon A15Pro-215T). 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 Canaan Avalon A15Pro-215T and StealthMiner?
The Canaan Avalon A15Pro-215T runs at 16.8 J/TH while the StealthMiner runs at 22.5 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 25% better efficacité (16.8 vs 22.5 J/TH).