Bitmain Antminer L3+ (504Mh) vs Bitmain Antminer L9 (17Gh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L3+ (504Mh) | Specification | Bitmain Antminer L9 (17Gh) |
|---|---|---|
| 504.0 MH/s | Hashrate | 17.0 GH/s |
| 800 W | Power Consumption | 3,570 W |
| 1,587,301.6 J/TH | Efficiency | 210,000.0 J/TH |
| — | Noise Level | 75 dB |
| 4,400.0 kg | Weight | 13.5 kg |
| 2,730 BTU/hr | BTU Output | 12,181 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer L3+ (504Mh)
Bitmain Antminer L9 (17Gh)
Based on BTC price of $70,389 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer L9 (17Gh) wins on 4 of 5 factors (efficiency, hashrate, noise level, price-performance). The Bitmain Antminer L3+ (504Mh) holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
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
Bitmain Antminer L9 (17Gh)210,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer L3+ (504Mh) or Bitmain Antminer L9 (17Gh) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer L3+ (504Mh) is more profitable at $-1.92/day compared to $-8.57/day for the Bitmain Antminer L9 (17Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer L3+ (504Mh) or Bitmain Antminer L9 (17Gh)?
The Bitmain Antminer L9 (17Gh) is quieter at 75 dB compared to the Bitmain Antminer L3+ (504Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer L3+ (504Mh) or Bitmain Antminer L9 (17Gh)?
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 Bitmain Antminer L3+ (504Mh) and Bitmain Antminer L9 (17Gh)?
The Bitmain Antminer L3+ (504Mh) runs at 1,587,301.6 J/TH while the Bitmain Antminer L9 (17Gh) runs at 210,000.0 J/TH — a difference of 1,377,301.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.