Goldshell KD Box II vs Goldshell KD2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell KD Box II | Specification | Goldshell KD2 |
|---|---|---|
| 5.0 TH/s | Taux de hachage | 6.0 TH/s |
| 400 W | Consommation électrique | 830 W |
| 80.0 J/TH | Efficiency | 138.3 J/TH |
| — | Niveau de bruit | — |
| 2.0 kg | Weight | 7,300.0 kg |
| 1,365 BTU/hr | BTU Output | 2,832 BTU/hr |
| 34/100 | Home Mining Score | 28/100 |
| — | Release Year | — |
| Blake2s | Algorithme | Blake2s |
| Goldshell | Manufacturer | Goldshell |
Profitability Comparison
Goldshell KD Box II
Goldshell KD2
Based on BTC price of $77,087 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Goldshell KD Box II edges it: 4 of 5 factors go its way (efficacité, consommation électrique, score de minage domestique, rapport qualité-prix). Its biggest concrete edge: 52% better power draw (400 vs 830 W). The Goldshell KD2 holds the edge in hashrate. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Goldshell KD Box II and Goldshell KD2 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Goldshell KD2 20% more hashrate (5.0 vs 6.0 TH/s)
- Goldshell KD Box II 52% better power draw (400 vs 830 W)
- Goldshell KD Box II 42% better efficacité (80.0 vs 138.3 J/TH)
- Goldshell KD Box II 100% better weight (2.0 vs 7,300.0 kg)
- Goldshell KD2 108% more heat output (1,365 vs 2,832 BTU/hr)
- Goldshell KD Box II 21% more score de minage domestique (34.0 vs 28.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Goldshell KD Box II | Metric | Goldshell KD2 |
|---|---|---|
| $236 | Upfront cost (MSRP) | $828 |
| -$0.78 | Daily net profit | -$1.78 |
| -$522 | Net after 1 year | -$1,477 |
| -$807 | Net after 2 years | -$2,127 |
| -$1,093 | Net after 3 years | -$2,776 |
| 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
Goldshell KD Box IIScore: 34/100. 0 dB noise level.
Best for Efficiency
Goldshell KD Box II80.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Goldshell KD Box II or Goldshell KD2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell KD Box II is more profitable at $-0.78/day compared to $-1.78/day for the Goldshell KD2. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Goldshell KD Box II or Goldshell KD2?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Goldshell KD Box II vs Goldshell KD2: which fits a residential setup better?
The Goldshell KD Box II scores 34/100 on our Home Mining Score (vs 28/100 for the Goldshell KD2). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Goldshell KD Box II and Goldshell KD2 on J/TH?
The Goldshell KD Box II runs at 80.0 J/TH while the Goldshell KD2 runs at 138.3 J/TH — a difference of 58.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 42% better efficacité (80.0 vs 138.3 J/TH).