Canaan Avalon A15Pro-218T vs StrongU STU-U8 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan Avalon A15Pro-218T | Specification | StrongU STU-U8 Pro |
|---|---|---|
| 218.0 TH/s | Hashrate | 60.0 TH/s |
| 3,662 W | Power Consumption | 2,800 W |
| 16.8 J/TH | Efficiency | 46.7 J/TH |
| 75 dB | Noise Level | — |
| 14.9 kg | Weight | 8,200.0 kg |
| 12,495 BTU/hr | BTU Output | 9,554 BTU/hr |
| 30/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Canaan | Manufacturer | StrongU |
Profitability Comparison
Canaan Avalon A15Pro-218T
StrongU STU-U8 Pro
Based on BTC price of $79,090 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Canaan Avalon A15Pro-218T, which leads on 4 of 5 weighted factors (efficiency, hashrate, home mining score, noise level). Its biggest concrete edge: 263% more hashrate (218.0 vs 60.0 TH/s). The StrongU STU-U8 Pro holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Canaan Avalon A15Pro-218T and StrongU STU-U8 Pro diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Canaan Avalon A15Pro-218T 263% more hashrate (218.0 vs 60.0 TH/s)
- StrongU STU-U8 Pro 24% better power draw (3,662 vs 2,800 W)
- Canaan Avalon A15Pro-218T 64% better efficiency (16.8 vs 46.7 J/TH)
- Canaan Avalon A15Pro-218T 100% better weight (14.9 vs 8,200.0 kg)
- Canaan Avalon A15Pro-218T 31% more heat output (12,495 vs 9,554 BTU/hr)
- Canaan Avalon A15Pro-218T 36% more home mining score (30.0 vs 22.0)
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-218T | Metric | StrongU STU-U8 Pro |
|---|---|---|
| $2,525 | Upfront cost (MSRP) | — |
| -$0.85 | Daily net profit | -$4.54 |
| -$2,837 | Net after 1 year | -$1,656 |
| -$3,149 | Net after 2 years | -$3,311 |
| -$3,461 | Net after 3 years | -$4,967 |
| 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 A15Pro-218TScore: 30/100. 75 dB noise level.
Best for Efficiency
Canaan Avalon A15Pro-218T16.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Canaan Avalon A15Pro-218T vs StrongU STU-U8 Pro: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon A15Pro-218T is more profitable at $-0.85/day compared to $-4.54/day for the StrongU STU-U8 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Canaan Avalon A15Pro-218T vs StrongU STU-U8 Pro: which runs at a lower noise level?
The Canaan Avalon A15Pro-218T is quieter at 75 dB compared to the StrongU STU-U8 Pro 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 A15Pro-218T or the StrongU STU-U8 Pro?
The Canaan Avalon A15Pro-218T scores 30/100 on our Home Mining Score (vs 22/100 for the StrongU STU-U8 Pro). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Canaan Avalon A15Pro-218T and StrongU STU-U8 Pro on J/TH?
The Canaan Avalon A15Pro-218T runs at 16.8 J/TH while the StrongU STU-U8 Pro runs at 46.7 J/TH — a difference of 29.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 64% better efficiency (16.8 vs 46.7 J/TH).