Antminer KS5 Pro vs Goldshell KA BOX Pro
Side-by-side specs, profitability, and home mining comparison.
Quick verdict
The Antminer KS5 Pro (21.0 TH/s) and Goldshell KA BOX Pro (1.6 TH/s) are closely matched. Choose by electricity rate, noise tolerance, and budget — see the full spec and profitability breakdown below.
Specs verified against the D-Central Mining Bible \xc2\xb7 June 2026
Specifications Comparison
| Antminer KS5 Pro | Specification | Goldshell KA BOX Pro |
|---|---|---|
| 21.0 TH/s | Taux de hachage | 1.6 TH/s |
| 3,150 W | Consommation électrique | 600 W |
| 150.0 J/TH | Efficiency | 375.0 J/TH |
| 75 dB | Niveau de bruit | 55 dB |
| 14.5 kg | Weight | 2.6 kg |
| 10,748 BTU/hr | BTU Output | 2,047 BTU/hr |
| 8/100 | Home Mining Score | 59/100 |
| — | Release Year | — |
| KHeavyHash | Algorithme | KHeavyHash |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Antminer KS5 Pro
Goldshell KA BOX Pro
Based on BTC price of $64,888 and current network difficulty as of Jun 17, 2026. Actual results vary.
Verdict
Scored side by side, the Antminer KS5 Pro and Goldshell KA BOX Pro trade blows evenly. Neither pulls ahead decisively, so the deciding factor is which spec matters most to your setup — the panels above lay that out.
Spec Deltas
Stripped to the numbers, this is how far apart the Antminer KS5 Pro and Goldshell KA BOX Pro sit on each measurable spec:
- Antminer KS5 Pro 1213% more hashrate (21.0 vs 1.6 TH/s)
- Goldshell KA BOX Pro 81% better power draw (3,150 vs 600 W)
- Antminer KS5 Pro 60% better efficacité (150 vs 375 J/TH)
- Goldshell KA BOX Pro 27% better noise (75.0 vs 55.0 dB)
- Goldshell KA BOX Pro 82% better weight (14.5 vs 2.6 kg)
- Antminer KS5 Pro 425% more heat output (10,748 vs 2,047 BTU/hr)
- Goldshell KA BOX Pro 638% more score de minage domestique (8.0 vs 59.0)
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.
| Antminer KS5 Pro | Metric | Goldshell KA BOX Pro |
|---|---|---|
| $15,000 | Upfront cost (MSRP) | $129 |
| -$6.87 | Daily net profit | -$1.39 |
| -$17,509 | Net after 1 year | -$636 |
| -$20,018 | Net after 2 years | -$1,142 |
| -$22,527 | Net after 3 years | -$1,649 |
| 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 KA BOX ProScore: 59/100. 55 dB noise level.
Best for Efficiency
Antminer KS5 Pro150.0 J/TH — lower electricity cost per terahash.
Foire aux questions
Is the Antminer KS5 Pro or Goldshell KA BOX Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell KA BOX Pro is more profitable at $-1.39/day compared to $-6.87/day for the Antminer KS5 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer KS5 Pro or Goldshell KA BOX Pro?
The Goldshell KA BOX Pro is quieter at 55 dB compared to the Antminer KS5 Pro at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer KS5 Pro or the Goldshell KA BOX Pro?
The Goldshell KA BOX Pro scores 59/100 on our Home Mining Score (vs 8/100 for the Antminer KS5 Pro). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Antminer KS5 Pro and Goldshell KA BOX Pro?
The Antminer KS5 Pro runs at 150.0 J/TH while the Goldshell KA BOX Pro runs at 375.0 J/TH — a difference of 225.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 60% better efficacité (150 vs 375 J/TH).