VOLCMINER D1 Mini Pre 2.2Gh vs BW L21
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| VOLCMINER D1 Mini Pre 2.2Gh | Specification | BW L21 |
|---|---|---|
| 2.2 GH/s | Taux de hachage | 550.0 MH/s |
| 500 W | Consommation électrique | 950 W |
| 227,272.7 J/TH | Efficiency | 1,727,272.7 J/TH |
| 55 dB | Niveau de bruit | — |
| 4.5 kg | Weight | 5,750.0 kg |
| 1,706 BTU/hr | BTU Output | 3,241 BTU/hr |
| 62/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| VOLCMINER | Manufacturer | BW |
Profitability Comparison
VOLCMINER D1 Mini Pre 2.2Gh
BW L21
Based on BTC price of $69,944 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le VOLCMINER D1 Mini Pre 2.2Gh l'emporte sur 5 des 5 facteurs (efficacité, hashrate, consommation électrique, score de minage domestique, niveau sonore). Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
VOLCMINER D1 Mini Pre 2.2GhScore: 62/100. 55 dB noise level.
Best for Efficiency
VOLCMINER D1 Mini Pre 2.2Gh227,272.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the VOLCMINER D1 Mini Pre 2.2Gh or BW L21 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the VOLCMINER D1 Mini Pre 2.2Gh is more profitable at $-1.20/day compared to $-2.28/day for the BW L21. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the VOLCMINER D1 Mini Pre 2.2Gh or BW L21?
The VOLCMINER D1 Mini Pre 2.2Gh is quieter at 55 dB compared to the BW L21 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the VOLCMINER D1 Mini Pre 2.2Gh or BW L21?
The VOLCMINER D1 Mini Pre 2.2Gh scores 62/100 on our Home Mining Score (vs 31/100 for the BW L21). 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 VOLCMINER D1 Mini Pre 2.2Gh and BW L21?
The VOLCMINER D1 Mini Pre 2.2Gh runs at 227,272.7 J/TH while the BW L21 runs at 1,727,272.7 J/TH — a difference of 1,500,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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