Canaan AvalonMiner 921 vs DragonMint T1
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Canaan AvalonMiner 921 | Specification | DragonMint T1 |
|---|---|---|
| 20.0 TH/s | Taux de hachage | 16.0 TH/s |
| 1,700 W | Consommation électrique | 1,480 W |
| 85.0 J/TH | Efficiency | 92.5 J/TH |
| — | Niveau de bruit | 75 dB |
| — | Weight | 6.0 kg |
| 5,800 BTU/hr | BTU Output | 5,050 BTU/hr |
| 28/100 | Home Mining Score | 48/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Canaan | Manufacturer | Halong Mining |
Profitability Comparison
Canaan AvalonMiner 921
DragonMint T1
Based on BTC price of $78,179 and current network difficulty as of May 17, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Canaan AvalonMiner 921, which leads on 2 of 5 weighted factors (efficacité, hashrate). Its biggest concrete edge: 25% more hashrate (20.0 vs 16.0 TH/s). That said, the DragonMint T1 isn't beaten everywhere — it still wins 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
Stripped to the numbers, this is how far apart the Canaan AvalonMiner 921 and DragonMint T1 sit on each measurable spec:
- Canaan AvalonMiner 921 25% more hashrate (20.0 vs 16.0 TH/s)
- DragonMint T1 13% better power draw (1,700 vs 1,480 W)
- Canaan AvalonMiner 921 8% better efficacité (85.0 vs 92.5 J/TH)
- Canaan AvalonMiner 921 15% more heat output (5,800 vs 5,050 BTU/hr)
- DragonMint T1 71% more score de minage domestique (28.0 vs 48.0)
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
DragonMint T1Score: 48/100. 75 dB noise level.
Best for Efficiency
Canaan AvalonMiner 92185.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Canaan AvalonMiner 921 or the DragonMint T1?
At the current BTC price and a $0.10/kWh electricity rate, the DragonMint T1 is more profitable at $-2.98/day compared to $-3.36/day for the Canaan AvalonMiner 921. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Canaan AvalonMiner 921 vs DragonMint T1: which runs at a lower noise level?
The DragonMint T1 is quieter at 75 dB compared to the Canaan AvalonMiner 921 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Canaan AvalonMiner 921 vs DragonMint T1: which fits a residential setup better?
The DragonMint T1 scores 48/100 on our Home Mining Score (vs 28/100 for the Canaan AvalonMiner 921). 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 AvalonMiner 921 and DragonMint T1?
The Canaan AvalonMiner 921 runs at 85.0 J/TH while the DragonMint T1 runs at 92.5 J/TH — a difference of 7.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 8% better efficacité (85.0 vs 92.5 J/TH).