Bitaxe Hex vs Bitaxe Ultra
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitaxe Hex | Specification | Bitaxe Ultra |
|---|---|---|
| 3.0 TH/s | Hashrate | 500.0 GH/s |
| 90 W | Power Consumption | 15 W |
| 30.0 J/TH | Efficiency | 30.0 J/TH |
| 45 dB | Noise Level | 35 dB |
| 0.5 kg | Weight | 0.3 kg |
| 307 BTU/hr | BTU Output | 51 BTU/hr |
| 64/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Bitaxe Hex
Bitaxe Ultra
Based on BTC price of $70,728 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitaxe Ultra wins on 3 of 5 factors (power consumption, home mining score, noise level). The Bitaxe Hex holds the edge in hashrate 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
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitaxe UltraScore: 70/100. 35 dB noise level.
Best for Efficiency
TieBoth miners have comparable efficiency.
Frequently Asked Questions
Is the Bitaxe Hex or Bitaxe Ultra 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 $-0.12/day for the Bitaxe Hex. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitaxe Hex or Bitaxe Ultra?
The Bitaxe Ultra is quieter at 35 dB compared to the Bitaxe Hex at 45 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitaxe Hex or Bitaxe Ultra?
The Bitaxe Ultra scores 70/100 on our Home Mining Score (vs 64/100 for the Bitaxe Hex). 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 Hex and Bitaxe Ultra?
The Bitaxe Hex runs at 30.0 J/TH while the Bitaxe Ultra runs at 30.0 J/TH — a difference of 0.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.