Bitmain Antminer L11 Pro (21Gh) vs Goldshell LT6
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L11 Pro (21Gh) | Specification | Goldshell LT6 |
|---|---|---|
| 21.0 GH/s | Hashrate | 3.4 GH/s |
| 3,612 W | Power Consumption | 3,200 W |
| 172,000.0 J/TH | Efficiency | 955,223.9 J/TH |
| 75 dB | Noise Level | — |
| — | Weight | 12,500.0 kg |
| 12,324 BTU/hr | BTU Output | 10,918 BTU/hr |
| 30/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Bitmain Antminer L11 Pro (21Gh)
Goldshell LT6
Based on BTC price of $78,037 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer L11 Pro (21Gh) wins on 4 of 6 factors (efficiency, hashrate, home mining score, noise level). The Goldshell LT6 holds the edge in power consumption and price-performance. 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
Bitmain Antminer L11 Pro (21Gh)Score: 30/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer L11 Pro (21Gh)172,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer L11 Pro (21Gh) or Goldshell LT6 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell LT6 is more profitable at $-7.68/day compared to $-8.67/day for the Bitmain Antminer L11 Pro (21Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer L11 Pro (21Gh) or Goldshell LT6?
The Bitmain Antminer L11 Pro (21Gh) is quieter at 75 dB compared to the Goldshell LT6 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer L11 Pro (21Gh) or Goldshell LT6?
The Bitmain Antminer L11 Pro (21Gh) scores 30/100 on our Home Mining Score (vs 22/100 for the Goldshell LT6). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitmain Antminer L11 Pro (21Gh) and Goldshell LT6?
The Bitmain Antminer L11 Pro (21Gh) runs at 172,000.0 J/TH while the Goldshell LT6 runs at 955,223.9 J/TH — a difference of 783,223.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.