The Canaan Avalon Nano 3 is more than just a compact mining device—it's a smart solution for turning everyday heat into digital value. Designed by Canaan Inc., a NASDAQ-listed innovator behind the renowned Avalon series, this 4TH/s Bitcoin miner doubles as an efficient space heater, making it ideal for homes, offices, or small workspaces during colder months.
With its sleek design and energy-efficient performance, the Avalon Nano 3 delivers reliable Bitcoin mining while providing gentle, consistent warmth—perfect for those looking to maximize utility from their energy use.
Why the Avalon Nano 3 Stands Out
Unlike traditional miners that waste excess heat, the Avalon Nano 3 repurposes thermal output to warm your environment. This dual-purpose functionality sets it apart in the evolving world of sustainable crypto mining.
Whether you're a beginner exploring decentralized finance or an experienced miner optimizing efficiency, this compact unit offers a low-noise, plug-and-play experience with minimal setup.
👉 Discover how you can start earning Bitcoin while heating your home—click here to learn more.
Technical Specifications at a Glance
- Hashrate: 4 TH/s
- Power Consumption: Up to 140W (configurable at 140W, 100W, or 65W)
- Energy Efficiency: 29 J/TH
- Dimensions: 205 x 115 x 57 mm
- Weight: 725g
- Noise Level: 33–36 dB (near-silent operation)
- Air Outlet Temperature: 40°C – 60°C
- Input Voltage: 28V
- Frequency: 50/60 Hz
The device supports flexible power configurations depending on your PSU. While the included power supply is rated at 140W, users can opt for lower wattage settings if needed. Note: A 100W PSU supports mining at 100W or 65W only; a 65W PSU supports 65W mode exclusively.
Mine Bitcoin While You Heat
The Avalon Nano 3 uses the SHA-256 algorithm, making it compatible exclusively with Bitcoin (BTC) mining. By connecting to a mining pool via Wi-Fi or Ethernet, the device begins generating BTC immediately upon setup.
Each unit comes with a QR code that registers your device with Braiins Pool, a non-affiliated third-party service offering advanced payout features:
- Instant withdrawals via Lightning Network using QR codes
- Support for both custodial and non-custodial wallets
- No withdrawal fees charged by the pool
- Low minimum payout: just 1,000 satoshis
- Tiered pool fee: 0.5% for the first 500 accounts, 2.5% thereafter
While Brains Pool provides fast and flexible payout options, it’s important to note that it operates independently from Canaan Inc. Always review their terms before use.
Available in Five Stylish Colors
Personalize your mining experience with one of five modern color options:
- Classic Black
- Crisp White
- Bright Yellow
- Midnight Blue
- Peach Fuzz
These vibrant finishes make the Avalon Nano 3 not just functional, but also a stylish addition to any room.
Simple Setup, Instant Mining
Getting started takes minutes:
- Plug in the device and connect to power.
- Link to your network via Wi-Fi or Ethernet.
- Scan the included QR code to register with Braiins Pool.
- Begin mining instantly.
No complicated configurations or technical expertise required—ideal for newcomers to cryptocurrency mining.
👉 See how easy it is to turn heat into Bitcoin—get started today.
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These terms reflect common search intents around compact, practical mining hardware and align with user queries focused on home-based, eco-conscious crypto solutions.
Frequently Asked Questions (FAQ)
Can I use the Avalon Nano 3 as a primary heater?
While the device produces noticeable warmth (output between 40°C and 60°C), it is best suited as a supplemental heater for small spaces like desks, bedrooms, or offices. It won’t replace central heating but adds comfort while generating passive income.
Does it require special cooling or ventilation?
No special setup is needed. The unit operates quietly at 33–36 dB and includes built-in fans for self-cooling. Ensure it’s placed in an open area with some airflow to maintain optimal performance.
Is Bitcoin mining still profitable with a 4TH/s device?
Profitability depends on electricity costs and BTC price. At current rates and low power consumption (as low as 65W), the Avalon Nano 3 can be cost-effective over time, especially when leveraging its heating benefit—reducing net energy cost in winter.
How do I receive my mined Bitcoin?
Once registered with Braiins Pool via QR code, earnings are credited directly to your chosen wallet. Withdrawals via the Lightning Network allow near-instant transfers with no fees from the pool.
Is there a warranty?
Yes, every Avalon Nano 3 comes with a full manufacturer warranty covering defects in materials and workmanship. For details, refer to official support channels.
Can I mine coins other than Bitcoin?
No. The Avalon Nano 3 is optimized for SHA-256 and mines Bitcoin only. It does not support altcoins like Litecoin or Dogecoin.
Final Thoughts: A Smart Step Toward Practical Crypto Mining
The Avalon Nano 3 redefines what a miner can do—combining energy efficiency, silent operation, and real-world utility. Instead of viewing mining as an energy drain, this device turns consumption into creation: warmth for your space and fractions of BTC accumulating over time.
For those interested in entering the space without noise, complexity, or high overhead, this compact unit offers a compelling entry point.
👉 Ready to start mining Bitcoin today? Click here to take your first step.
By merging innovation with everyday usefulness, the Canaan Avalon Nano 3 proves that cryptocurrency technology can fit seamlessly into modern life—not just as an investment tool, but as a functional appliance. Whether you're motivated by curiosity, sustainability, or long-term digital asset growth, this miner delivers value beyond the hash rate.