Bitmain Antminer KS3 (9.4Th) vs Iceriver KAS KS0 Ultra
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer KS3 (9.4Th) | Specification | Iceriver KAS KS0 Ultra |
|---|---|---|
| 9.4 TH/s | Hashrate | 400.0 GH/s |
| 3,500 W | Power Consumption | 100 W |
| 372.3 J/TH | Efficiency | 250.0 J/TH |
| — | Noise Level | 35 dB |
| 17.7 kg | Weight | 2.5 kg |
| 11,942 BTU/hr | BTU Output | 341 BTU/hr |
| 22/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | IceRiver |
Profitability Comparison
Bitmain Antminer KS3 (9.4Th)
Iceriver KAS KS0 Ultra
Based on BTC price of $74,343 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Iceriver KAS KS0 Ultra offers 33% better efficiency at 250.0 J/TH compared to the Bitmain Antminer KS3 (9.4Th) at 372.3 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Iceriver KAS KS0 UltraScore: 71/100. 35 dB noise level.
Best for Efficiency
Iceriver KAS KS0 Ultra250.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer KS3 (9.4Th) or Iceriver KAS KS0 Ultra more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Iceriver KAS KS0 Ultra is more profitable at $-0.23/day compared to $-8.10/day for the Bitmain Antminer KS3 (9.4Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer KS3 (9.4Th) or Iceriver KAS KS0 Ultra?
The Iceriver KAS KS0 Ultra is quieter at 35 dB compared to the Bitmain Antminer KS3 (9.4Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer KS3 (9.4Th) or Iceriver KAS KS0 Ultra?
The Iceriver KAS KS0 Ultra scores 71/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer KS3 (9.4Th)). 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 KS3 (9.4Th) and Iceriver KAS KS0 Ultra?
The Bitmain Antminer KS3 (9.4Th) runs at 372.3 J/TH while the Iceriver KAS KS0 Ultra runs at 250.0 J/TH — a difference of 122.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.