Goldshell KD Box II vs Goldshell KD5
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Goldshell KD Box II | Specification | Goldshell KD5 |
|---|---|---|
| 5.0 TH/s | Hashrate | 18.0 TH/s |
| 400 W | Power Consumption | 2,250 W |
| 80.0 J/TH | Efficiency | 125.0 J/TH |
| — | Noise Level | — |
| 2.0 kg | Weight | 8,500.0 kg |
| 1,365 BTU/hr | BTU Output | 7,677 BTU/hr |
| 34/100 | Home Mining Score | 26/100 |
| — | Release Year | — |
| Blake2s | Algorithm | Blake2s |
| Goldshell | Manufacturer | Goldshell |
Profitability Comparison
Goldshell KD Box II
Goldshell KD5
Based on BTC price of $78,217 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Goldshell KD Box II wins on 4 of 5 factors (efficiency, power consumption, home mining score, price-performance). The standout gap is 82% better power draw (400 vs 2,250 W) in the Goldshell KD Box II's favour. That said, the Goldshell KD5 isn't beaten everywhere — it still wins hashrate. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Goldshell KD Box II and Goldshell KD5 sit on each measurable spec:
- Goldshell KD5 260% more hashrate (5.0 vs 18.0 TH/s)
- Goldshell KD Box II 82% better power draw (400 vs 2,250 W)
- Goldshell KD Box II 36% better efficiency (80.0 vs 125.0 J/TH)
- Goldshell KD Box II 100% better weight (2.0 vs 8,500.0 kg)
- Goldshell KD5 463% more heat output (1,365 vs 7,677 BTU/hr)
- Goldshell KD Box II 31% more home mining score (34.0 vs 26.0)
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 KD5 |
|---|---|---|
| $236 | Upfront cost (MSRP) | $1,998 |
| -$0.78 | Daily net profit | -$4.75 |
| -$521 | Net after 1 year | -$3,733 |
| -$805 | Net after 2 years | -$5,467 |
| -$1,090 | Net after 3 years | -$7,202 |
| 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
Which makes more money, the Goldshell KD Box II or the Goldshell KD5?
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 $-4.75/day for the Goldshell KD5. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Goldshell KD Box II vs Goldshell KD5: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Goldshell KD Box II or Goldshell KD5?
The Goldshell KD Box II scores 34/100 on our Home Mining Score (vs 26/100 for the Goldshell KD5). 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 KD5: how much does the efficiency gap matter?
The Goldshell KD Box II runs at 80.0 J/TH while the Goldshell KD5 runs at 125.0 J/TH — a difference of 45.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 36% better efficiency (80.0 vs 125.0 J/TH).