Open Source
Bitaxe Ultra
The Bitaxe Ultra by Open Source runs the SHA256 algorithm, delivers 500 GH/s, draws 15W, at 30 J/TH efficiency. It mines BTC, BCH. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.
Algorithm
SHA256
Hashrate
500 GH/s
Power
15W
Available Coins
SSL Secured
256-bit encryption
6-12 Month Warranty
Full coverage
Free Shipping
Orders over $5,000
Buyer Protection
Verified seller
Budget-friendly open-source Bitcoin miner hashing at 500 GH/s with efficient 30 J/TH performance at 15W. Based on BM1366 ASIC from Antminer S19 XP generation. Fully programmable and community-supported with extensive GitHub documentation and custom firmware options. Ideal entry point for learning mining, solo block hunting, and exploring SHA-256 proof-of-work mechanics.
Key Features
- Industry-leading 30 J/TH energy efficiency
- Powerful 500 GH/s hashrate for maximum profitability
- Advanced thermal management with Active fan
- Easy setup and management via web interface
Profitability Calculator🟢 Live Data
Estimates for Bitaxe Ultra, from live network hashrate and price
| Metric | Daily | Monthly | Yearly |
|---|---|---|---|
| Income | $0.02 | $0.55 | $6.63 |
| Electricity | -$0.03 | -$0.88 | -$10.51 |
| Profit | -$0.01 | -$0.32 | -$3.89 |
* Revenue from live network hashrate, block time and block reward (source: WhatToMine), assumes a 1% pool fee, and extrapolates today's difficulty and price flat for the monthly/yearly figures. Estimates only, not a guarantee of earnings.
Compare with similar miners
Same algorithm, closest hashrate. Estimated profit assumes $0.08/kWh electricity and live network data.
Lucky Miner
Lucky Miner LV06 Bitcoin Miner
- Hashrate
- 500 GH/s
- Power
- 13W
- Efficiency
- 0.03 J/GH
- Cooling
- Air
- Price
- $129.00
Heatbit
Heatbit Mini
- Hashrate
- 500 GH/s
- Power
- 500W
- Efficiency
- 1000 J/TH
- Cooling
- Quiet air-cooled
- Price
- $180.00
StrongU Model STU
StrongU STU-U6 (440Gh)
- Hashrate
- 440Gh/s
- Power
- 2200W
- Efficiency
- 5 J/GH
- Cooling
- Air
- Price
- $3,330.00
Goldshell
Goldshell XT BOX 580GH/s XTM Miner with Power Supply
- Hashrate
- 580GH/s
- Power
- 400W
- Efficiency
- 0.7 J/GH
- Cooling
- Hydro
- Price
- $2,249.99
Bitaxe
Bitaxe Ultra 1366 + Power Supply Bitcoin Miner 425GH/s+
- Hashrate
- 425GH/s
- Power
- 20W
- Efficiency
- 0 J/GH
- Cooling
- Hydro
- Price
- $107.99
GekkoScience
GekkoScience COMPAC A2 + Fan Upgrade COMBO 600GHs
- Hashrate
- 600GH/s
- Power
- 81W
- Efficiency
- 0.1 J/GH
- Cooling
- Hydro
- Price
- $202.49
Bitaxe
Bitaxe Supra + Power Supply Miner 600GH/s
- Hashrate
- 600GH/s
- Power
- 14W
- Efficiency
- 0 J/GH
- Cooling
- Hydro
- Price
- $107.99
Open Source
Bitaxe Supra
- Hashrate
- 600 GH/s
- Power
- 18W
- Efficiency
- 30 J/TH
- Cooling
- Air
- Price
- $45.00
Customer Reviews
Sign in to write a review4.3
Based on 27 reviews
Outstanding mining results
The Bitaxe Ultra delivers exactly what it promises. My mining pool stats show consistent performance day after day. No sudden drops, no overheating issues. Exactly what I needed.
Exceptional hash rate stability
Running my Bitaxe Ultra for 4 months now with 99.9% uptime. The hash rate actually exceeds the advertised specs by about 2%. Temperature stays consistent even in my garage setup. Very impressed with the build quality from MinerHaolan.
Permitted faster than a building
Our municipality classified the Bitaxe Ultra as equipment rather than a structure, which meant a simpler permitting process. Saved us about $15K in architectural and engineering fees compared to a traditional facility. Check your local codes — this could be a huge advantage.
PDU compatibility is excellent
The Bitaxe Ultra works perfectly with our existing C19/C20 PDU setup. No adapter cables needed, no awkward power connections. Standard industrial power connectors like professional equipment should use.
Quiet and efficient operation
The Bitaxe Ultra operates quietly and efficiently. The noise levels are reasonable for the hash rate, and the power consumption is impressively low. Great for home operations.
Frequently Asked Questions about Bitaxe Ultra
Related Mining Guides
Bitaxe Gamma 602 Review: Specs, Features & Buying Guide
Bitaxe Gamma 602 Review Bitcoin mining on your own has been made accessible thanks to open-source efforts such as the Bitaxe project. The latest iteration from them, Bitaxe Gamma 602, packs a Bitmain BM1370 chip, which is designed to consume less power, making it ideal for home m
7 min readSetup & TutorialsAdvanced Cooling and Noise Management for Home ASIC Mining Rigs
Complete guide on cooling and noise reduction for home bitcoin mining. Learn liquid cooling, immersion systems, soundproofing methods, and thermal management tips.
12 min readProfitability & ROIBest Bitcoin Miners Under $500 for Beginners
Find the best Bitcoin miners under $500 for beginners. Compare hashrates, power use, noise levels, setup steps, and find the perfect miner for home mining in 2026.
24 min read
