Goldshell KD Box II vs Goldshell KD6
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell KD Box II | Specification | Goldshell KD6 |
|---|---|---|
| 5.0 TH/s | Taux de hachage | 29.2 TH/s |
| 400 W | Consommation électrique | 2,630 W |
| 80.0 J/TH | Efficiency | 90.1 J/TH |
| — | Niveau de bruit | — |
| 2.0 kg | Weight | 8,500.0 kg |
| 1,365 BTU/hr | BTU Output | 8,974 BTU/hr |
| 34/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| Blake2s | Algorithme | Blake2s |
| Goldshell | Manufacturer | Goldshell |
Profitability Comparison
Goldshell KD Box II
Goldshell KD6
Based on BTC price of $76,896 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Goldshell KD Box II, which leads on 3 of 5 weighted factors (efficacité, consommation électrique, score de minage domestique). The standout gap is 85% better power draw (400 vs 2,630 W) in the Goldshell KD Box II's favour. The Goldshell KD6 claws back ground on hashrate and rapport qualité-prix. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Goldshell KD Box II and Goldshell KD6 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Goldshell KD6 484% more hashrate (5.0 vs 29.2 TH/s)
- Goldshell KD Box II 85% better power draw (400 vs 2,630 W)
- Goldshell KD Box II 11% better efficacité (80.0 vs 90.1 J/TH)
- Goldshell KD Box II 100% better weight (2.0 vs 8,500.0 kg)
- Goldshell KD6 558% more heat output (1,365 vs 8,974 BTU/hr)
- Goldshell KD Box II 55% more score de minage domestique (34.0 vs 22.0)
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 KD6 |
|---|---|---|
| $236 | Upfront cost (MSRP) | $1,027 |
| -$0.78 | Daily net profit | -$5.28 |
| -$522 | Net after 1 year | -$2,954 |
| -$808 | Net after 2 years | -$4,880 |
| -$1,093 | Net after 3 years | -$6,807 |
| 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 KD6 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 $-5.28/day for the Goldshell KD6. 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 KD6?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Goldshell KD Box II or the Goldshell KD6?
The Goldshell KD Box II scores 34/100 on our Home Mining Score (vs 22/100 for the Goldshell KD6). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Goldshell KD Box II vs Goldshell KD6: how much does the efficiency gap matter?
The Goldshell KD Box II runs at 80.0 J/TH while the Goldshell KD6 runs at 90.1 J/TH — a difference of 10.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 11% better efficacité (80.0 vs 90.1 J/TH).