Antminer KS3 vs Bitmain Antminer L7 (9.5Gh)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer KS3 | Specification | Bitmain Antminer L7 (9.5Gh) |
|---|---|---|
| 9.4 TH/s | Hashrate | 9.5 GH/s |
| 3,500 W | Power Consumption | 3,425 W |
| 372.3 J/TH | Efficiency | 360,526.3 J/TH |
| 75 dB | Noise Level | — |
| 16.1 kg | Weight | 15,000.0 kg |
| 11,942 BTU/hr | BTU Output | 11,686 BTU/hr |
| 36/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| KHeavyHash | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer KS3
Bitmain Antminer L7 (9.5Gh)
Based on BTC price of $74,658 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer KS3 wins on 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). The Bitmain Antminer L7 (9.5Gh) holds the edge in power consumption. 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
Antminer KS3Score: 36/100. 75 dB noise level.
Best for Efficiency
Antminer KS3372.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer KS3 or Bitmain Antminer L7 (9.5Gh) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer KS3 is more profitable at $-8.10/day compared to $-8.22/day for the Bitmain Antminer L7 (9.5Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer KS3 or Bitmain Antminer L7 (9.5Gh)?
The Antminer KS3 is quieter at 75 dB compared to the Bitmain Antminer L7 (9.5Gh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer KS3 or Bitmain Antminer L7 (9.5Gh)?
The Antminer KS3 scores 36/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer L7 (9.5Gh)). 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 Antminer KS3 and Bitmain Antminer L7 (9.5Gh)?
The Antminer KS3 runs at 372.3 J/TH while the Bitmain Antminer L7 (9.5Gh) runs at 360,526.3 J/TH — a difference of 360,154.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.