Bitaxe Ultra vs Whatsminer M56S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe Ultra | Specification | Whatsminer M56S |
|---|---|---|
| 500.0 GH/s | Hashrate | 212.0 TH/s |
| 15 W | Power Consumption | 5,550 W |
| 30.0 J/TH | Efficiency | 26.2 J/TH |
| 35 dB | Noise Level | 50 dB |
| 0.3 kg | Weight | 13.0 kg |
| 51 BTU/hr | BTU Output | 18,937 BTU/hr |
| 70/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | MicroBT |
Profitability Comparison
Bitaxe Ultra
Whatsminer M56S
Based on BTC price of $66,264 and current network difficulty as of Mar 28, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Whatsminer M56S wins on 3 of 6 factors (efficiency, hashrate, price-performance). The Bitaxe Ultra 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.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitaxe UltraScore: 70/100. 35 dB noise level.
Best for Efficiency
Whatsminer M56S26.2 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitaxe Ultra or Whatsminer M56S more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitaxe Ultra is more profitable at $-0.02/day compared to $-6.72/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 Bitaxe Ultra or Whatsminer M56S?
The Bitaxe Ultra is quieter at 35 dB compared to the Whatsminer M56S at 50 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitaxe Ultra or Whatsminer M56S?
The Bitaxe Ultra scores 70/100 on our Home Mining Score (vs 44/100 for the Whatsminer M56S). 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 Bitaxe Ultra and Whatsminer M56S?
The Bitaxe Ultra runs at 30.0 J/TH while the Whatsminer M56S runs at 26.2 J/TH — a difference of 3.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.