Bitmain Antminer S23e U2H vs Whatsminer M56S+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S23e U2H | Specification | Whatsminer M56S+ |
|---|---|---|
| 865.0 TH/s | Hashrate | 216.0 TH/s |
| 8,650 W | Power Consumption | 5,060 W |
| 10.0 J/TH | Efficiency | 23.4 J/TH |
| — | Noise Level | 50 dB |
| 42.0 kg | Weight | 13.0 kg |
| 29,514 BTU/hr | BTU Output | 17,265 BTU/hr |
| 16/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | MicroBT |
Profitability Comparison
Bitmain Antminer S23e U2H
Whatsminer M56S+
Based on BTC price of $79,032 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer S23e U2H, which leads on 3 of 6 weighted factors (efficiency, hashrate, price-performance). Its biggest concrete edge: 300% more hashrate (865 vs 216 TH/s). The Whatsminer M56S+ holds the edge in power consumption and 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
Stripped to the numbers, this is how far apart the Bitmain Antminer S23e U2H and Whatsminer M56S+ sit on each measurable spec:
- Bitmain Antminer S23e U2H 300% more hashrate (865 vs 216 TH/s)
- Whatsminer M56S+ 42% better power draw (8,650 vs 5,060 W)
- Bitmain Antminer S23e U2H 57% better efficiency (10.0 vs 23.4 J/TH)
- Whatsminer M56S+ 69% better weight (42.0 vs 13.0 kg)
- Bitmain Antminer S23e U2H 71% more heat output (29,514 vs 17,265 BTU/hr)
- Whatsminer M56S+ 175% more home mining score (16.0 vs 44.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitmain Antminer S23e U2H | Metric | Whatsminer M56S+ |
|---|---|---|
| $19,600 | Upfront cost (MSRP) | $6,000 |
| $10.70 | Daily net profit | -$4.29 |
| -$15,695 | Net after 1 year | -$7,565 |
| -$11,789 | Net after 2 years | -$9,130 |
| -$7,884 | Net after 3 years | -$10,696 |
| Takes ~5.0 years to pay back at current rates | Payback period | Does not pay back at current rates (negative daily profit) |
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 S23e U2H$14.99/day higher profit at current rates.
Best for Home Mining
Whatsminer M56S+Score: 44/100. 50 dB noise level.
Best for Efficiency
Bitmain Antminer S23e U2H10.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S23e U2H or the Whatsminer M56S+?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S23e U2H is more profitable at $10.70/day compared to $-4.29/day for the Whatsminer M56S+. 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 Whatsminer M56S+?
The Whatsminer M56S+ is quieter at 50 dB compared to the Bitmain Antminer S23e U2H at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S23e U2H or Whatsminer M56S+?
The Whatsminer M56S+ scores 44/100 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 Whatsminer M56S+?
The Bitmain Antminer S23e U2H runs at 10.0 J/TH while the Whatsminer M56S+ runs at 23.4 J/TH — a difference of 13.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 57% better efficiency (10.0 vs 23.4 J/TH).