iBeLink BM-K1 vs Goldshell KD2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| iBeLink BM-K1 | Specification | Goldshell KD2 |
|---|---|---|
| 5.3 TH/s | Hashrate | 6.0 TH/s |
| 835 W | Power Consumption | 830 W |
| 157.6 J/TH | Efficiency | 138.3 J/TH |
| — | Noise Level | — |
| 6,600.0 kg | Weight | 7,300.0 kg |
| 2,849 BTU/hr | BTU Output | 2,832 BTU/hr |
| 28/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| Blake2s | Algorithm | Blake2s |
| iBeLink | Manufacturer | Goldshell |
Profitability Comparison
iBeLink BM-K1
Goldshell KD2
Based on BTC price of $74,273 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Goldshell KD2 offers 12% better efficiency at 138.3 J/TH compared to the iBeLink BM-K1 at 157.6 J/TH. This directly impacts daily operating costs and long-term profitability.
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
Goldshell KD2138.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the iBeLink BM-K1 or Goldshell KD2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell KD2 is more profitable at $-1.80/day compared to $-1.83/day for the iBeLink BM-K1. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the iBeLink BM-K1 or Goldshell KD2?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the iBeLink BM-K1 or Goldshell KD2?
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 iBeLink BM-K1 and Goldshell KD2?
The iBeLink BM-K1 runs at 157.6 J/TH while the Goldshell KD2 runs at 138.3 J/TH — a difference of 19.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.