Bitaxe Ultra 204 (450GHz +/- hashrate)
Fully assembled Bitaxe Ultra 204 - the perfect entry to mining for enthusiasts, tinkerers, and advocates for the decentralisation of Bitcoin and crypto mining.
10% of ALL sales from 32bitcoins.com / 32bitcoins.com.au are donated to Open Source Miners United (opensourceminers.org). If you want to see more of these great devices or want to support the development of these projects, please consider donating too.
This is Australian stock - intended for Aussies but we ship globally.
- Bitaxe 204 build
- Optional 5v 5A power supply (laptop style brick PSU - more reliable)
- Optional Kickstand can be added but M33 screws will be required to attach it to the board.
3D print your own kickstand:
(free STLs here: https://github.com/IamGPIO/Bitaxe-Kick-Stand to print your own kickstand - credit goes to IamGPIO, creator of the BitHalo)
If you want to build these yourself - check out our Bitaxe Guides to source all required parts yourself and get hashing!
Please do checkout the GitHub for info, instructions to build your own, or join the OSMU Discord channel to get the latest news and updates on the Bitaxe and related products.
Technical Specifications
Hashrate: See product description
Power: See product description
ASIC Chip: See product description
Efficiency: See product description
Connectivity: WiFi (onboard controller)
Firmware: AxeOS (open source)
Setup Guide
1. Connect your miner to a 5V USB-C power supply
2. Connect to the miner's WiFi hotspot from your phone or computer
3. Open the AxeOS web interface in your browser
4. Enter your WiFi network credentials
5. Enter your Bitcoin wallet address and select a mining pool
6. Start mining!
For detailed guides, visit our Guides section.
Shipping & Returns
Shipping: We ship from Melbourne, Australia. Domestic orders typically arrive within 3-5 business days. International shipping is available worldwide.
Returns: If your device arrives faulty or damaged, please contact us within 14 days of delivery for a replacement or refund. As these are electronic devices, we cannot accept returns on working units that have been powered on.
FAQ
Will I actually mine a Bitcoin block?
Solo mining is like a lottery — the odds are very small but real. Multiple Bitaxe miners have won full blocks! It's educational, fun, and you never know.
What pool should I use?
For solo mining, popular choices include Solo CKPool and Public Pool. For pooled mining, Ocean is a great decentralised option.
How much power does it use?
Most single-chip Bitaxe models use 12-18W — about the same as a phone charger. Very cheap to run 24/7.
Is this open source?
Yes! Bitaxe hardware is licensed under CERN-OHL-S and firmware under GNU GPL 3.0. We link to all source repositories in our guides.