Canaan Avalon Nano 3S vs Holic H22
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon Nano 3S | Specification | Holic H22 |
|---|---|---|
| 6.0 TH/s | Taux de hachage | 22.0 TH/s |
| 140 W | Consommation électrique | 1,700 W |
| 23.3 J/TH | Efficiency | 77.3 J/TH |
| 30 dB | Niveau de bruit | — |
| 0.9 kg | Weight | — |
| 478 BTU/hr | BTU Output | 5,800 BTU/hr |
| 65/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Holic |
Profitability Comparison
Canaan Avalon Nano 3S
Holic H22
Based on BTC price of $75,533 and current network difficulty as of May 27, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Canaan Avalon Nano 3S comes out ahead — it takes 4 of 5 (efficacité, consommation électrique, score de minage domestique, niveau sonore). Where it pulls away hardest is 92% better power draw (140 vs 1,700 W). The Holic H22 holds the edge in hashrate. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
The Canaan Avalon Nano 3S and Holic H22 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Holic H22 267% more hashrate (6.0 vs 22.0 TH/s)
- Canaan Avalon Nano 3S 92% better power draw (140 vs 1,700 W)
- Canaan Avalon Nano 3S 70% better efficacité (23.3 vs 77.3 J/TH)
- Holic H22 1114% more heat output (478 vs 5,800 BTU/hr)
- Canaan Avalon Nano 3S 132% more score de minage domestique (65.0 vs 28.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Canaan Avalon Nano 3S | Metric | Holic H22 |
|---|---|---|
| $145 | Upfront cost (MSRP) | — |
| -$0.13 | Daily net profit | -$3.32 |
| -$192 | Net after 1 year | -$1,210 |
| -$238 | Net after 2 years | -$2,420 |
| -$285 | Net after 3 years | -$3,630 |
| 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
Canaan Avalon Nano 3SScore: 65/100. 30 dB noise level.
Best for Efficiency
Canaan Avalon Nano 3S23.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Canaan Avalon Nano 3S or Holic H22 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon Nano 3S is more profitable at $-0.13/day compared to $-3.32/day for the Holic H22. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Canaan Avalon Nano 3S or the Holic H22 better for noise-sensitive spaces?
The Canaan Avalon Nano 3S is quieter at 30 dB compared to the Holic H22 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Canaan Avalon Nano 3S or the Holic H22?
The Canaan Avalon Nano 3S scores 65/100 on our Home Mining Score (vs 28/100 for the Holic H22). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Canaan Avalon Nano 3S vs Holic H22: how much does the efficiency gap matter?
The Canaan Avalon Nano 3S runs at 23.3 J/TH while the Holic H22 runs at 77.3 J/TH — a difference of 53.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 70% better efficacité (23.3 vs 77.3 J/TH).