Bitmain Antminer KS5 Pro (21Th) vs Goldshell KA BOX Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer KS5 Pro (21Th) | 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 |
| 15.8 kg | Weight | 2.6 kg |
| 10,748 BTU/hr | BTU Output | 2,047 BTU/hr |
| 36/100 | Home Mining Score | 58/100 |
| — | Release Year | — |
| KHeavyHash | Algorithme | KHeavyHash |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Bitmain Antminer KS5 Pro (21Th)
Goldshell KA BOX Pro
Based on BTC price of $70,249 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer KS5 Pro (21Th) l'emporte sur 3 des 6 facteurs (efficacité, hashrate, rapport qualité-prix). Le Goldshell KA BOX Pro a l'avantage en consommation électrique and score de minage domestique and niveau sonore. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Goldshell KA BOX ProScore: 58/100. 55 dB noise level.
Best for Efficiency
Bitmain Antminer KS5 Pro (21Th)150.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer KS5 Pro (21Th) 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 $-6.92/day for the Bitmain Antminer KS5 Pro (21Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer KS5 Pro (21Th) or Goldshell KA BOX Pro?
The Goldshell KA BOX Pro is quieter at 55 dB compared to the Bitmain Antminer KS5 Pro (21Th) at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer KS5 Pro (21Th) or Goldshell KA BOX Pro?
The Goldshell KA BOX Pro scores 58/100 on our Home Mining Score (vs 36/100 for the Bitmain Antminer KS5 Pro (21Th)). 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 Bitmain Antminer KS5 Pro (21Th) and Goldshell KA BOX Pro?
The Bitmain Antminer KS5 Pro (21Th) 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.