Thewindminer K9 vs Iceriver KS5L
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Thewindminer K9 | Specification | Iceriver KS5L |
|---|---|---|
| 10.3 TH/s | Hashrate | 12.0 TH/s |
| 3,300 W | Power Consumption | 3,400 W |
| 320.4 J/TH | Efficiency | 283.3 J/TH |
| — | Noise Level | 75 dB |
| 14.8 kg | Weight | 15.0 kg |
| 11,260 BTU/hr | BTU Output | 11,601 BTU/hr |
| 22/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Thewindminer | Manufacturer | IceRiver |
Profitability Comparison
Thewindminer K9
Iceriver KS5L
Based on BTC price of $74,032 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Iceriver KS5L offers 12% better efficiency at 283.3 J/TH compared to the Thewindminer K9 at 320.4 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 KS5LScore: 36/100. 75 dB noise level.
Best for Efficiency
Iceriver KS5L283.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Thewindminer K9 or Iceriver KS5L more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Thewindminer K9 is more profitable at $-7.59/day compared to $-7.77/day for the Iceriver KS5L. 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 KS5L?
The Iceriver KS5L 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 KS5L?
The Iceriver KS5L scores 36/100 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 KS5L?
The Thewindminer K9 runs at 320.4 J/TH while the Iceriver KS5L runs at 283.3 J/TH — a difference of 37.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.