Bitmain Antminer KA3 (166Th) vs iBeLink K3 mini (5TH)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer KA3 (166Th) | Specification | iBeLink K3 mini (5TH) |
|---|---|---|
| 166.0 TH/s | Taux de hachage | 5.0 TH/s |
| 3,154 W | Consommation électrique | 290 W |
| 19.0 J/TH | Efficiency | 58.0 J/TH |
| — | Niveau de bruit | — |
| 16,100.0 kg | Weight | 2.2 kg |
| 10,761 BTU/hr | BTU Output | 990 BTU/hr |
| 22/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Blake2s | Algorithme | Blake2s |
| Bitmain | Manufacturer | iBeLink |
Profitability Comparison
Bitmain Antminer KA3 (166Th)
iBeLink K3 mini (5TH)
Based on BTC price of $74,413 and current network difficulty as of Mar 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer KA3 (166Th) l'emporte sur 3 des 5 facteurs (efficacité, hashrate, rapport qualité-prix). Le iBeLink K3 mini (5TH) a l'avantage en consommation électrique and score de minage domestique. 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
iBeLink K3 mini (5TH)Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer KA3 (166Th)19.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer KA3 (166Th) or iBeLink K3 mini (5TH) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the iBeLink K3 mini (5TH) is more profitable at $-0.53/day compared to $-2.22/day for the Bitmain Antminer KA3 (166Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer KA3 (166Th) or iBeLink K3 mini (5TH)?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer KA3 (166Th) or iBeLink K3 mini (5TH)?
The iBeLink K3 mini (5TH) scores 31/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer KA3 (166Th)). 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 KA3 (166Th) and iBeLink K3 mini (5TH)?
The Bitmain Antminer KA3 (166Th) runs at 19.0 J/TH while the iBeLink K3 mini (5TH) runs at 58.0 J/TH — a difference of 39.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.