iBeLink K3 mini (5TH) vs Goldshell KD Lite
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| iBeLink K3 mini (5TH) | Specification | Goldshell KD Lite |
|---|---|---|
| 5.0 TH/s | Hashrate | 16.2 TH/s |
| 290 W | Power Consumption | 1,330 W |
| 58.0 J/TH | Efficiency | 82.1 J/TH |
| — | Noise Level | — |
| 2.2 kg | Weight | 8,100.0 kg |
| 990 BTU/hr | BTU Output | 4,538 BTU/hr |
| 31/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Blake2s | Algorithm | Blake2s |
| iBeLink | Manufacturer | Goldshell |
Profitability Comparison
iBeLink K3 mini (5TH)
Goldshell KD Lite
Based on BTC price of $78,257 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the iBeLink K3 mini (5TH), which leads on 2 of 4 weighted factors (efficiency, power consumption). Where it pulls away hardest is 78% better power draw (290 vs 1,330 W). That said, the Goldshell KD Lite isn't beaten everywhere — it still wins hashrate and price-performance. 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 iBeLink K3 mini (5TH) and Goldshell KD Lite actually differ, with the gap quantified:
- Goldshell KD Lite 224% more hashrate (5.0 vs 16.2 TH/s)
- iBeLink K3 mini (5TH) 78% better power draw (290 vs 1,330 W)
- iBeLink K3 mini (5TH) 29% better efficiency (58.0 vs 82.1 J/TH)
- iBeLink K3 mini (5TH) 100% better weight (2.2 vs 8,100.0 kg)
- Goldshell KD Lite 359% more heat output (990 vs 4,538 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.
| iBeLink K3 mini (5TH) | Metric | Goldshell KD Lite |
|---|---|---|
| $288 | Upfront cost (MSRP) | $839 |
| -$0.52 | Daily net profit | -$2.61 |
| -$476 | Net after 1 year | -$1,791 |
| -$665 | Net after 2 years | -$2,743 |
| -$853 | Net after 3 years | -$3,695 |
| 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
iBeLink K3 mini (5TH)58.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the iBeLink K3 mini (5TH) or Goldshell KD Lite more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the iBeLink K3 mini (5TH) is more profitable at $-0.52/day compared to $-2.61/day for the Goldshell KD Lite. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the iBeLink K3 mini (5TH) or Goldshell KD Lite?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
iBeLink K3 mini (5TH) vs Goldshell KD Lite: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
iBeLink K3 mini (5TH) vs Goldshell KD Lite: how much does the efficiency gap matter?
The iBeLink K3 mini (5TH) runs at 58.0 J/TH while the Goldshell KD Lite runs at 82.1 J/TH — a difference of 24.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 29% better efficiency (58.0 vs 82.1 J/TH).