Bitmain Antminer L11 Pro (21Gh) vs Goldshell LT5
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L11 Pro (21Gh) | Specification | Goldshell LT5 |
|---|---|---|
| 21.0 GH/s | Hashrate | 2.1 GH/s |
| 3,612 W | Power Consumption | 2,080 W |
| 172,000.0 J/TH | Efficiency | 1,014,634.2 J/TH |
| 75 dB | Noise Level | — |
| — | Weight | 8,500.0 kg |
| 12,324 BTU/hr | BTU Output | 7,097 BTU/hr |
| 30/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Bitmain Antminer L11 Pro (21Gh)
Goldshell LT5
Based on BTC price of $78,046 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 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). The Goldshell LT5 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
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 LT5 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell LT5 is more profitable at $-4.99/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 LT5?
The Bitmain Antminer L11 Pro (21Gh) is quieter at 75 dB compared to the Goldshell LT5 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 LT5?
The Bitmain Antminer L11 Pro (21Gh) scores 30/100 on our Home Mining Score (vs 26/100 for the Goldshell LT5). 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 LT5?
The Bitmain Antminer L11 Pro (21Gh) runs at 172,000.0 J/TH while the Goldshell LT5 runs at 1,014,634.2 J/TH — a difference of 842,634.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.