Canaan Avalon Nano 3 vs StealthMiner
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon Nano 3 | Specification | StealthMiner |
|---|---|---|
| 4.0 TH/s | Hashrate | 800.0 GH/s |
| 1,400 W | Power Consumption | 18 W |
| 350.0 J/TH | Efficiency | 22.5 J/TH |
| 35 dB | Noise Level | 28 dB |
| 0.7 kg | Weight | 1.5 kg |
| 4,777 BTU/hr | BTU Output | 61 BTU/hr |
| 66/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | D-Central |
Profitability Comparison
Canaan Avalon Nano 3
StealthMiner
Based on BTC price of $77,417 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the StealthMiner wins on 4 of 6 factors (efficiency, power consumption, home mining score, noise level). The Canaan Avalon Nano 3 holds the edge in hashrate and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
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
StealthMiner22.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan Avalon Nano 3 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 $-3.22/day for the Canaan Avalon Nano 3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Canaan Avalon Nano 3 or StealthMiner?
The StealthMiner is quieter at 28 dB compared to the Canaan Avalon Nano 3 at 35 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Canaan Avalon Nano 3 or StealthMiner?
The StealthMiner scores 70/100 on our Home Mining Score (vs 66/100 for the Canaan Avalon Nano 3). 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 Nano 3 and StealthMiner?
The Canaan Avalon Nano 3 runs at 350.0 J/TH while the StealthMiner runs at 22.5 J/TH — a difference of 327.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.