Bitaxe Ultra vs NerdNOS
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe Ultra | Specification | NerdNOS |
|---|---|---|
| 500.0 GH/s | Hashrate | 500.0 GH/s |
| 15 W | Power Consumption | 12 W |
| 30.0 J/TH | Efficiency | 24.0 J/TH |
| 35 dB | Noise Level | 30 dB |
| 0.3 kg | Weight | 0.2 kg |
| 51 BTU/hr | BTU Output | 41 BTU/hr |
| 70/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Bitaxe Ultra
NerdNOS
Based on BTC price of $80,687 and current network difficulty as of May 10, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the NerdNOS wins on 4 of 4 factors (efficiency, power consumption, noise level, price-performance). 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
NerdNOS24.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitaxe Ultra or NerdNOS more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the NerdNOS is more profitable at $-0.01/day compared to $-0.02/day for the Bitaxe Ultra. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitaxe Ultra or NerdNOS?
The NerdNOS is quieter at 30 dB compared to the Bitaxe Ultra at 35 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitaxe Ultra or NerdNOS?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Bitaxe Ultra and NerdNOS?
The Bitaxe Ultra runs at 30.0 J/TH while the NerdNOS runs at 24.0 J/TH — a difference of 6.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.