IceRiver KS2 vs Iceriver KAS KS0 Ultra
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| IceRiver KS2 | Specification | Iceriver KAS KS0 Ultra |
|---|---|---|
| 2.0 TH/s | Hashrate | 400.0 GH/s |
| 1,200 W | Power Consumption | 100 W |
| 600.0 J/TH | Efficiency | 250.0 J/TH |
| 65 dB | Noise Level | 35 dB |
| 15.0 kg | Weight | 2.5 kg |
| 4,094 BTU/hr | BTU Output | 341 BTU/hr |
| 52/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| IceRiver | Manufacturer | IceRiver |
Profitability Comparison
IceRiver KS2
Iceriver KAS KS0 Ultra
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Iceriver KAS KS0 Ultra offers 58% better efficiency at 250.0 J/TH compared to the IceRiver KS2 at 600.0 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 IceRiver KS2 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 $-2.82/day for the IceRiver KS2. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the IceRiver KS2 or Iceriver KAS KS0 Ultra?
The Iceriver KAS KS0 Ultra is quieter at 35 dB compared to the IceRiver KS2 at 65 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the IceRiver KS2 or Iceriver KAS KS0 Ultra?
The Iceriver KAS KS0 Ultra scores 71/100 on our Home Mining Score (vs 52/100 for the IceRiver KS2). 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 IceRiver KS2 and Iceriver KAS KS0 Ultra?
The IceRiver KS2 runs at 600.0 J/TH while the Iceriver KAS KS0 Ultra runs at 250.0 J/TH — a difference of 350.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.