Bitmain Antminer KS3 (9.4Th) vs IceRiver KS2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer KS3 (9.4Th) | Specification | IceRiver KS2 |
|---|---|---|
| 9.4 TH/s | Hashrate | 2.0 TH/s |
| 3,500 W | Power Consumption | 1,200 W |
| 372.3 J/TH | Efficiency | 600.0 J/TH |
| — | Noise Level | 65 dB |
| 17.7 kg | Weight | 15.0 kg |
| 11,942 BTU/hr | BTU Output | 4,094 BTU/hr |
| 22/100 | Home Mining Score | 52/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | IceRiver |
Profitability Comparison
Bitmain Antminer KS3 (9.4Th)
IceRiver KS2
Based on BTC price of $69,152 and current network difficulty as of Mar 24, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer KS3 (9.4Th) wins on 3 of 6 factors (efficiency, hashrate, price-performance). The IceRiver KS2 holds the edge in power consumption and home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
IceRiver KS2Score: 52/100. 65 dB noise level.
Best for Efficiency
Bitmain Antminer KS3 (9.4Th)372.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer KS3 (9.4Th) or IceRiver KS2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the IceRiver KS2 is more profitable at $-2.82/day compared to $-8.12/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 KS2?
The IceRiver KS2 is quieter at 65 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 KS2?
The IceRiver KS2 scores 52/100 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 KS2?
The Bitmain Antminer KS3 (9.4Th) runs at 372.3 J/TH while the IceRiver KS2 runs at 600.0 J/TH — a difference of 227.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.