Antminer E9 Pro vs Bitmain Antminer Z11
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer E9 Pro | Specification | Bitmain Antminer Z11 |
|---|---|---|
| 3,680.0 MH/s | Hashrate | 135.0 Ksol/s |
| 2,200 W | Power Consumption | 1,418 W |
| 597,826.1 J/TH | Efficiency | 10.5 J/TH |
| 75 dB | Noise Level | — |
| 14.2 kg | Weight | 5,400.0 kg |
| 7,506 BTU/hr | BTU Output | 4,838 BTU/hr |
| 40/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| EtHash | Algorithm | Equihash |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer E9 Pro
Bitmain Antminer Z11
Based on BTC price of $78,175 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer Z11 wins on 4 of 6 factors (efficiency, hashrate, power consumption, price-performance). Its biggest concrete edge: 100% better efficiency (597,826.1 vs 10.5 J/TH). That said, the Antminer E9 Pro isn't beaten everywhere — it still wins home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Antminer E9 Pro and Bitmain Antminer Z11 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer Z11 3668378% more hashrate (0.0 vs 135.0 TH/s)
- Bitmain Antminer Z11 36% better power draw (2,200 vs 1,418 W)
- Bitmain Antminer Z11 100% better efficiency (597,826.1 vs 10.5 J/TH)
- Antminer E9 Pro 100% better weight (14.2 vs 5,400.0 kg)
- Antminer E9 Pro 55% more heat output (7,506 vs 4,838 BTU/hr)
- Antminer E9 Pro 29% more home mining score (40.0 vs 31.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Antminer E9 Pro | Metric | Bitmain Antminer Z11 |
|---|---|---|
| $3,000 | Upfront cost (MSRP) | $200 |
| -$5.28 | Daily net profit | $1.45 |
| -$4,927 | Net after 1 year | +$330 |
| -$6,854 | Net after 2 years | +$861 |
| -$8,781 | Net after 3 years | +$1,391 |
| Does not pay back at current rates (negative daily profit) | Payback period | Pays for itself in ~5 months at current rates |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
Bitmain Antminer Z11$6.73/day higher profit at current rates.
Best for Home Mining
Antminer E9 ProScore: 40/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer Z1110.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer E9 Pro or the Bitmain Antminer Z11?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer Z11 is more profitable at $1.45/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.
Antminer E9 Pro vs Bitmain Antminer Z11: which runs at a lower noise level?
The Antminer E9 Pro is quieter at 75 dB compared to the Bitmain Antminer Z11 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer E9 Pro vs Bitmain Antminer Z11: which fits a residential setup better?
The Antminer E9 Pro scores 40/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer Z11). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Antminer E9 Pro and Bitmain Antminer Z11 on J/TH?
The Antminer E9 Pro runs at 597,826.1 J/TH while the Bitmain Antminer Z11 runs at 10.5 J/TH — a difference of 597,815.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficiency (597,826.1 vs 10.5 J/TH).