Bitmain Antminer S23e U2H vs Bitmain Antminer S9 (12.5Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23e U2H | Specification | Bitmain Antminer S9 (12.5Th) |
|---|---|---|
| 865.0 TH/s | Hashrate | 12.5 TH/s |
| 8,650 W | Power Consumption | 1,225 W |
| 10.0 J/TH | Efficiency | 98.0 J/TH |
| — | Noise Level | — |
| 42.0 kg | Weight | 4,200.0 kg |
| 29,514 BTU/hr | BTU Output | 4,180 BTU/hr |
| 16/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S23e U2H
Bitmain Antminer S9 (12.5Th)
Based on BTC price of $77,811 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitmain Antminer S23e U2H wins on 2 of 5 factors (efficiency, hashrate). The Bitmain Antminer S9 (12.5Th) holds the edge in power consumption and home mining score and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
Bitmain Antminer S23e U2H$12.93/day higher profit at current rates.
Best for Home Mining
Bitmain Antminer S9 (12.5Th)Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer S23e U2H10.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S23e U2H or Bitmain Antminer S9 (12.5Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23e U2H is more profitable at $10.44/day compared to $-2.49/day for the Bitmain Antminer S9 (12.5Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S23e U2H or Bitmain Antminer S9 (12.5Th)?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer S23e U2H or Bitmain Antminer S9 (12.5Th)?
The Bitmain Antminer S9 (12.5Th) scores 31/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S23e U2H). 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 S23e U2H and Bitmain Antminer S9 (12.5Th)?
The Bitmain Antminer S23e U2H runs at 10.0 J/TH while the Bitmain Antminer S9 (12.5Th) runs at 98.0 J/TH — a difference of 88.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.