Antminer E9 Pro vs Bitmain Antminer Z15 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer E9 Pro | Specification | Bitmain Antminer Z15 Pro |
|---|---|---|
| 3,680.0 MH/s | Hashrate | 840.0 Ksol/s |
| 2,200 W | Power Consumption | 2,780 W |
| 597,826.1 J/TH | Efficiency | 3.3 J/TH |
| 75 dB | Noise Level | — |
| 14.2 kg | Weight | 17.0 kg |
| 7,506 BTU/hr | BTU Output | 9,485 BTU/hr |
| 40/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| EtHash | Algorithm | Equihash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer E9 Pro
Bitmain Antminer Z15 Pro
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 Z15 Pro offers 100% better efficiency at 3.3 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
Bitmain Antminer Z15 Pro$25.66/day higher profit at current rates.
Best for Home Mining
Antminer E9 ProScore: 40/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer Z15 Pro3.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer E9 Pro or Bitmain Antminer Z15 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer Z15 Pro is more profitable at $20.38/day compared to $-5.28/day for the Antminer E9 Pro. 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 Z15 Pro?
The Antminer E9 Pro is quieter at 75 dB compared to the Bitmain Antminer Z15 Pro at 0 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 Z15 Pro?
The Antminer E9 Pro scores 40/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer Z15 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 Z15 Pro?
The Antminer E9 Pro runs at 597,826.1 J/TH while the Bitmain Antminer Z15 Pro runs at 3.3 J/TH — a difference of 597,822.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.