VOLCMINER D3 vs FluMiner L2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| VOLCMINER D3 | Specification | FluMiner L2 |
|---|---|---|
| 20.0 GH/s | Taux de hachage | 1.0 GH/s |
| 3,580 W | Consommation électrique | 230 W |
| 179,000.0 J/TH | Efficiency | 230,000.0 J/TH |
| 75 dB | Niveau de bruit | 40 dB |
| 22.0 kg | Weight | — |
| 12,215 BTU/hr | BTU Output | 785 BTU/hr |
| 30/100 | Home Mining Score | 66/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| VOLCMINER | Manufacturer | FluMiner |
Profitability Comparison
VOLCMINER D3
FluMiner L2
Based on BTC price of $78,241 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the VOLCMINER D3, which leads on 3 of 6 weighted factors (efficacité, hashrate, rapport qualité-prix). Where it pulls away hardest is 1900% more hashrate (0.0 vs 0.0 TH/s). That said, the FluMiner L2 isn't beaten everywhere — it still wins consommation électrique and score de minage domestique and niveau sonore. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The VOLCMINER D3 and FluMiner L2 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- VOLCMINER D3 1900% more hashrate (0.0 vs 0.0 TH/s)
- FluMiner L2 94% better power draw (3,580 vs 230 W)
- VOLCMINER D3 22% better efficacité (179,000 vs 230,000 J/TH)
- FluMiner L2 47% better noise (75.0 vs 40.0 dB)
- VOLCMINER D3 1456% more heat output (12,215 vs 785 BTU/hr)
- FluMiner L2 120% more score de minage domestique (30.0 vs 66.0)
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.
| VOLCMINER D3 | Metric | FluMiner L2 |
|---|---|---|
| $5,990 | Upfront cost (MSRP) | $331 |
| -$8.59 | Daily net profit | -$0.55 |
| -$9,126 | Net after 1 year | -$533 |
| -$12,262 | Net after 2 years | -$734 |
| -$15,397 | Net after 3 years | -$936 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
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
FluMiner L2Score: 66/100. 40 dB noise level.
Best for Efficiency
VOLCMINER D3179,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the VOLCMINER D3 or the FluMiner L2?
At the current BTC price and a $0.10/kWh electricity rate, the FluMiner L2 is more profitable at $-0.55/day compared to $-8.59/day for the VOLCMINER D3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
VOLCMINER D3 vs FluMiner L2: which runs at a lower noise level?
The FluMiner L2 is quieter at 40 dB compared to the VOLCMINER D3 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
VOLCMINER D3 vs FluMiner L2: which fits a residential setup better?
The FluMiner L2 scores 66/100 on our Home Mining Score (vs 30/100 for the VOLCMINER D3). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the VOLCMINER D3 and FluMiner L2 on J/TH?
The VOLCMINER D3 runs at 179,000.0 J/TH while the FluMiner L2 runs at 230,000.0 J/TH — a difference of 51,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 22% better efficacité (179,000 vs 230,000 J/TH).