Antminer E9 Pro vs Bitmain Antminer U2L9H
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer E9 Pro | Specification | Bitmain Antminer U2L9H |
|---|---|---|
| 3,680.0 MH/s | Hashrate | 27.0 GH/s |
| 2,200 W | Power Consumption | 5,670 W |
| 597,826.1 J/TH | Efficiency | 210,000.0 J/TH |
| 75 dB | Noise Level | 50 dB |
| 14.2 kg | Weight | 19.1 kg |
| 7,506 BTU/hr | BTU Output | 19,346 BTU/hr |
| 40/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| EtHash | Algorithm | Scrypt |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer E9 Pro
Bitmain Antminer U2L9H
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Bitmain Antminer U2L9H offers 65% better efficiency at 210,000.0 J/TH compared to the Antminer E9 Pro at 597,826.1 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 U2L9HScore: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer U2L9H210,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer E9 Pro or Bitmain Antminer U2L9H more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer E9 Pro is more profitable at $-5.28/day compared to $-13.61/day for the Bitmain Antminer U2L9H. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer E9 Pro or Bitmain Antminer U2L9H?
The Bitmain Antminer U2L9H is quieter at 50 dB compared to the Antminer E9 Pro at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer E9 Pro or Bitmain Antminer U2L9H?
The Bitmain Antminer U2L9H scores 44/100 on our Home Mining Score (vs 40/100 for the Antminer E9 Pro). 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 E9 Pro and Bitmain Antminer U2L9H?
The Antminer E9 Pro runs at 597,826.1 J/TH while the Bitmain Antminer U2L9H runs at 210,000.0 J/TH — a difference of 387,826.1 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.