Avalon Nano 3 Bitcoin Miner Home Quiet SHA256 ASIC Miner 140w PSU Include 4TH/s_Black
About this item
- Canaan has launched the Avalon Nano 3 ASIC miner designed for residential spaces, featuring the SHA-256 algorithm for direct Bitcoin mining.
- The Nano 3 boasts an eye-catching design with an information display screen and simple setup, making it suitable for beginners or as a gift.
- Despite its small size and quiet operation, its hash rate of 4Th/s and power consumption of 140W result in a relatively low energy efficiency of around 35 J/TH.
- Connecting to Canaan’s Braiins mining pool can circumvent withdrawal issues common in conventional pools, with a minimum withdrawal amount of 1000 satoshis, paid via the Lightning Network.
- Technical specifications of the Canaan Avalon Nano 3 include dimensions of 205x115x57mm, a TDP of 140W, and a noise level of 36dB.
| Model Name | Avalon Nano 3 |
| Brand | Generic |
| Compatible Devices | Laptop |
| Connector Type | ATX |
| Output Wattage | 140 |
| Form Factor | ATX |
| Wattage | 1.4E+2 |
| Cooling Method | Air |
| Item dimensions L x W x H | 8.07 x 4.61 x 2.24 inches |
| Item Weight | 1.8 Kilograms |
Product information
| Product Dimensions | 8.07 x 4.61 x 2.24 inches |
|---|---|
| Item Weight | 3.96 pounds |
| Manufacturer | Canaan |
| ASIN | B0D9P8BGGY |
| Country of Origin | China |
The Avalon Nano 3 is a compact Bitcoin ASIC miner developed by Canaan, designed for home users seeking an accessible entry point into cryptocurrency mining. Here’s an overview of its specifications, profitability, and considerations:
🔧 Specifications
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Hashrate: 4 TH/s (±10%)
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Power Consumption: 140W (maximum)
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Efficiency: 35 J/TH
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Noise Level: 33–36 dB
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Dimensions: 205 mm x 115 mm x 57 mm
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Weight: Approximately 725 g
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Operating Temperature: 5°C to 45°C
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Humidity: 5% to 95%
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Interface: Ethernet
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Input Voltage: 28V
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Power Supply Compatibility: Supports 65W, 100W, and 140W PSUs; note that a 100W PSU only supports medium and low modes, while a 65W PSU only supports low mode
💰 Profitability
As of May 2025, the Avalon Nano 3’s profitability varies based on electricity costs and mining conditions:
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Estimated Daily Income: Approximately $0.27
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Estimated Daily Electricity Cost: Around $0.34
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Estimated Daily Profit: Approximately -$0.07
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Estimated Monthly Profit: Around -$2.62
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Estimated Yearly Profit: Approximately -$31.90
These figures suggest a net loss, indicating that the Avalon Nano 3 is not currently profitable for mining Bitcoin at typical residential electricity rates .
🛒 Availability & Pricing
The Avalon Nano 3 is available for purchase from various retailers:
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Official Canaan Store: Priced between $99 and $129, with availability in select countries including the United States, United Kingdom, Canada, Germany, Italy, Japan, France, Spain, The Netherlands, Switzerland, Sweden, Belgium, Denmark, Poland, Korea, Czech Republic, Norway, Ireland, Austria, Hungary, Finland, Portugal, and Bulgaria .
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Amazon: Listed at $129.99, including a 140W power supply .
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Walmart: Available for $129.99, with similar specifications
Bance (verified owner) –
I was pleasantly surprised by the Avalon Nano 3!
It’s incredibly quiet and fits perfectly on my desk
Joe B (verified owner) –
It’s compact, quiet, and delivers excellent performance
I’m seeing great returns on my investment
thomas (verified owner) –
The setup was straightforward,
and it’s been running smoothly.
It does make a bit of noise when the fan kicks in, but it’s manageable
Liam T (verified owner) –
It was easy to set up, and it runs efficiently.
The only downside is that it can get a bit warm, but overall, it’s a solid miner
Landry (verified owner) –
It’s incredibly quiet for a miner, which makes it perfect for my home setup