Bitmain Antminer U2L9H vs VOLCMINER D1
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer U2L9H | Specification | VOLCMINER D1 |
|---|---|---|
| 27.0 GH/s | Taux de hachage | 17.0 GH/s |
| 5,670 W | Consommation électrique | 3,900 W |
| 210,000.0 J/TH | Efficiency | 229,411.8 J/TH |
| 50 dB | Niveau de bruit | 75 dB |
| 19.1 kg | Weight | — |
| 19,346 BTU/hr | BTU Output | 13,307 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Bitmain | Manufacturer | VOLCMINER |
Profitability Comparison
Bitmain Antminer U2L9H
VOLCMINER D1
Based on BTC price of $78,217 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer U2L9H edges it: 5 of 6 factors go its way (efficacité, hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). Its biggest concrete edge: 59% more hashrate (0.0 vs 0.0 TH/s). The VOLCMINER D1 claws back ground on consommation électrique. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Bitmain Antminer U2L9H and VOLCMINER D1 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer U2L9H 59% more hashrate (0.0 vs 0.0 TH/s)
- VOLCMINER D1 31% better power draw (5,670 vs 3,900 W)
- Bitmain Antminer U2L9H 8% better efficacité (210,000 vs 229,412 J/TH)
- Bitmain Antminer U2L9H 33% better noise (50.0 vs 75.0 dB)
- Bitmain Antminer U2L9H 45% more heat output (19,346 vs 13,307 BTU/hr)
- Bitmain Antminer U2L9H 47% more score de minage domestique (44.0 vs 30.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Bitmain Antminer U2L9H | Metric | VOLCMINER D1 |
|---|---|---|
| $3,998 | Upfront cost (MSRP) | $3,465 |
| -$13.61 | Daily net profit | -$9.36 |
| -$8,965 | Net after 1 year | -$6,881 |
| -$13,931 | Net after 2 years | -$10,297 |
| -$18,898 | Net after 3 years | -$13,714 |
| 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
Bitmain Antminer U2L9HScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer U2L9H210,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer U2L9H or the VOLCMINER D1?
At the current BTC price and a $0.10/kWh electricity rate, the VOLCMINER D1 is more profitable at $-9.36/day compared to $-13.61/day for the Bitmain Antminer U2L9H. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer U2L9H or the VOLCMINER D1 better for noise-sensitive spaces?
The Bitmain Antminer U2L9H is quieter at 50 dB compared to the VOLCMINER D1 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Bitmain Antminer U2L9H or the VOLCMINER D1?
The Bitmain Antminer U2L9H scores 44/100 on our Home Mining Score (vs 30/100 for the VOLCMINER D1). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer U2L9H and VOLCMINER D1 on J/TH?
The Bitmain Antminer U2L9H runs at 210,000.0 J/TH while the VOLCMINER D1 runs at 229,411.8 J/TH — a difference of 19,411.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 8% better efficacité (210,000 vs 229,412 J/TH).