Antminer D9 vs Antminer L9
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer D9 | Specification | Antminer L9 |
|---|---|---|
| 1,770.0 GH/s | Hashrate | 16,000.0 MH/s |
| 2,839 W | Power Consumption | 3,360 W |
| 1,604.0 J/TH | Efficiency | 210,000.0 J/TH |
| 75 dB | Noise Level | 75 dB |
| 16.1 kg | Weight | 14.8 kg |
| 9,687 BTU/hr | BTU Output | 11,464 BTU/hr |
| 36/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| X11 | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer D9
Antminer L9
Based on BTC price of $78,221 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Antminer D9 edges it: 4 of 4 factors go its way (efficiency, hashrate, power consumption, price-performance). The standout gap is 99% better efficiency (1,604 vs 210,000 J/TH) in the Antminer D9's favour. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Here is every spec where the Antminer D9 and Antminer L9 actually differ, with the gap quantified:
- Antminer D9 10963% more hashrate (1.8 vs 0.0 TH/s)
- Antminer D9 16% better power draw (2,839 vs 3,360 W)
- Antminer D9 99% better efficiency (1,604 vs 210,000 J/TH)
- Antminer L9 8% better weight (16.1 vs 14.8 kg)
- Antminer L9 18% more heat output (9,687 vs 11,464 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 D9 | Metric | Antminer L9 |
|---|---|---|
| $3,000 | Upfront cost (MSRP) | $6,500 |
| -$6.75 | Daily net profit | -$8.06 |
| -$5,464 | Net after 1 year | -$9,443 |
| -$7,927 | Net after 2 years | -$12,386 |
| -$10,391 | Net after 3 years | -$15,329 |
| 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Antminer D91,604.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer D9 or the Antminer L9?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer D9 is more profitable at $-6.75/day compared to $-8.06/day for the Antminer L9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer D9 or Antminer L9?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Antminer D9 or Antminer L9?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Antminer D9 and Antminer L9?
The Antminer D9 runs at 1,604.0 J/TH while the Antminer L9 runs at 210,000.0 J/TH — a difference of 208,396.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 99% better efficiency (1,604 vs 210,000 J/TH).