Antminer L9 vs Elphapex DG1 Lite
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer L9 | Specification | Elphapex DG1 Lite |
|---|---|---|
| 16,000.0 MH/s | Hashrate | 11.0 GH/s |
| 3,360 W | Power Consumption | 3,410 W |
| 210,000.0 J/TH | Efficiency | 310,000.0 J/TH |
| 75 dB | Noise Level | 75 dB |
| 14.8 kg | Weight | 18.3 kg |
| 11,464 BTU/hr | BTU Output | 11,635 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Elphapex |
Profitability Comparison
Antminer L9
Elphapex DG1 Lite
Based on BTC price of $78,165 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer L9 wins on 3 of 3 factors (efficiency, hashrate, power consumption). Where it pulls away hardest is 32% better efficiency (210,000 vs 310,000 J/TH). Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer L9 and Elphapex DG1 Lite sit on each measurable spec:
- Antminer L9 45% more hashrate (0.0 vs 0.0 TH/s)
- Antminer L9 1% better power draw (3,360 vs 3,410 W)
- Antminer L9 32% better efficiency (210,000 vs 310,000 J/TH)
- Antminer L9 19% better weight (14.8 vs 18.3 kg)
- Elphapex DG1 Lite 1% more heat output (11,464 vs 11,635 BTU/hr)
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.
| Antminer L9 | Metric | Elphapex DG1 Lite |
|---|---|---|
| $6,500 | Upfront cost (MSRP) | — |
| -$8.06 | Daily net profit | -$8.18 |
| -$9,443 | Net after 1 year | -$2,987 |
| -$12,386 | Net after 2 years | -$5,974 |
| -$15,329 | Net after 3 years | -$8,961 |
| 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Antminer L9210,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer L9 or Elphapex DG1 Lite more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer L9 is more profitable at $-8.06/day compared to $-8.18/day for the Elphapex DG1 Lite. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer L9 or Elphapex DG1 Lite?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Antminer L9 or the Elphapex DG1 Lite?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
How far apart are the Antminer L9 and Elphapex DG1 Lite on J/TH?
The Antminer L9 runs at 210,000.0 J/TH while the Elphapex DG1 Lite runs at 310,000.0 J/TH — a difference of 100,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 32% better efficiency (210,000 vs 310,000 J/TH).