Bitmain Antminer E11 (9Gh) vs Antminer KS3
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer E11 (9Gh) | Specification | Antminer KS3 |
|---|---|---|
| 9.0 GH/s | Hashrate | 9.4 TH/s |
| 2,340 W | Power Consumption | 3,500 W |
| 260,000.0 J/TH | Efficiency | 372.3 J/TH |
| 75 dB | Noise Level | 75 dB |
| 14.2 kg | Weight | 16.1 kg |
| 7,984 BTU/hr | BTU Output | 11,942 BTU/hr |
| 40/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| EtHash | Algorithm | KHeavyHash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer E11 (9Gh)
Antminer KS3
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Antminer KS3 offers 100% better efficiency at 372.3 J/TH compared to the Bitmain Antminer E11 (9Gh) at 260,000.0 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
Bitmain Antminer E11 (9Gh)Score: 40/100. 75 dB noise level.
Best for Efficiency
Antminer KS3372.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer E11 (9Gh) or Antminer KS3 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer E11 (9Gh) is more profitable at $-5.62/day compared to $-8.10/day for the Antminer KS3. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer E11 (9Gh) or Antminer KS3?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer E11 (9Gh) or Antminer KS3?
The Bitmain Antminer E11 (9Gh) scores 40/100 on our Home Mining Score (vs 36/100 for the Antminer KS3). 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 E11 (9Gh) and Antminer KS3?
The Bitmain Antminer E11 (9Gh) runs at 260,000.0 J/TH while the Antminer KS3 runs at 372.3 J/TH — a difference of 259,627.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.