Thewindminer K9 vs Iceriver KS1
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Thewindminer K9 | Specification | Iceriver KS1 |
|---|---|---|
| 10.3 TH/s | Hashrate | 1.0 TH/s |
| 3,300 W | Power Consumption | 600 W |
| 320.4 J/TH | Efficiency | 600.0 J/TH |
| — | Noise Level | 75 dB |
| 14.8 kg | Weight | 14.9 kg |
| 11,260 BTU/hr | BTU Output | 2,047 BTU/hr |
| 22/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Thewindminer | Manufacturer | IceRiver |
Profitability Comparison
Thewindminer K9
Iceriver KS1
Based on BTC price of $74,032 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Thewindminer K9 offers 47% better efficiency at 320.4 J/TH compared to the Iceriver KS1 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 KS1Score: 44/100. 75 dB noise level.
Best for Efficiency
Thewindminer K9320.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Thewindminer K9 or Iceriver KS1 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Iceriver KS1 is more profitable at $-1.41/day compared to $-7.59/day for the Thewindminer K9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Thewindminer K9 or Iceriver KS1?
The Iceriver KS1 is quieter at 75 dB compared to the Thewindminer K9 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Thewindminer K9 or Iceriver KS1?
The Iceriver KS1 scores 44/100 on our Home Mining Score (vs 22/100 for the Thewindminer K9). 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 Thewindminer K9 and Iceriver KS1?
The Thewindminer K9 runs at 320.4 J/TH while the Iceriver KS1 runs at 600.0 J/TH — a difference of 279.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.