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New Canaan Avalon Nano 3S BTC Miner - 6 TH/s 140W Bitcoin ASIC Miner - Quiet with Canaan Original Power Supply - Supports Solo Mining & Stake Pool for Office and Home Use US Spot (White)

  • Based on 24 reviews
Condition: New
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$299.00 Why this price?
Save $47.43 was $346.43

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 14
Order within 15 hours and 49 minutes
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Features

  • Impressive Mining Power: The New Canaan Avalon Nano 3S BTC Miner offers a robust hash rate of 6 TH/s (terahashes per second), making it an excellent choice for both solo mining and stake pool mining. Achieve optimal Bitcoin mining efficiency with this high-performance ASIC miner.
  • Energy Efficient Operation: With a low power consumption of just 140W, this miner provides outstanding energy efficiency, making it ideal for both home and office settings. Reduce electricity costs while maximizing your mining potential.
  • Whisper-Quiet Performance: Designed to operate with minimal noise, the Avalon Nano 3S is perfect for quiet environments. Whether you use it at home or in an office, this miner ensures a smooth, discreet operation with minimal disruption to your daily activities.
  • Reliable Power Supply: Equipped with the trusted Canaan original power supply, this BTC miner ensures stable and safe power delivery for consistent mining performance. Enjoy peace of mind knowing you're using high-quality, dependable equipment.
  • User-Friendly Design: The Avalon Nano 3S is designed to be accessible for both beginners and experienced miners. Its easy to set up and highly versatile, making it perfect for solo mining or joining a stake pool, suitable for various mining preferences in both home and office environments.
  • Updated version of the Cannan Avalon Nano 3 now available for preorder, with shipping expected in early February 2025.

Model Name: Avalon Nano 3S


Brand: OEMGMINER


Compatible Devices: Laptop


Connector Type: Floppy


Output Wattage: 140


Form Factor: SFX


Wattage: 140 watts


Cooling Method: Air


Item dimensions L x W x H: 9.53 x 5.51 x 7.05 inches


Maximum Input Voltage: 120 Volts (AC)


Compatible Devices: Laptop


Connector Type Used on Cable: Floppy


Output Wattage: 140


Form Factor: SFX


Wattage: 140 watts


Cooling Method: Air


Maximum Input Voltage: 120 Volts (AC)


Minimum Input Voltage: 108 Volts (AC)


System Bus Connector Type: ATX


Item Dimensions: 9.53 x 5.51 x 7.05 inches


Model Name: Avalon Nano 3S


Brand: OEMGMINER


Manufacturer: OEMGMINER


Warranty Description: 180 DAYS


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Wish I bought this first.
Works great! I wish I bought this first instead of wasting money on nerdminers and bitaxes. This thing works great. Easy to upgrade the cooling, just pop off the exhaust cover and maybe place an external fan facing the intake if your ambient room temp is high.
Reviewed in the United States on January 22, 2026 by Carlos G.

  • Working well, quietly!
This Nano 3s miner has consistently worked well, very quiet and rather cool temperature. Mine runs around 144W, which is within a tolerance of 140 +/- 5, I am satisfied as it typically has a 6-6.5TH/s running on High mode. Keep track of the miner in the Avalon Family app, easy to use and adjust setting. Customer service was also very good. Thank you! ... show more
Reviewed in the United States on November 12, 2025 by Brad

  • Very nice miner.
Very nice looking miner. It requires an app for setting up the wifi connection and pool. After setting up - the status can be checked using the web interface. I set it up to use the same public.io pool as I used with my other miners. This miner typically provides 7 to 8 th/s hash rate consuming about 130W and the fan is much quieter than the Bitaxe fan. ... show more
Reviewed in the United States on March 2, 2026 by alex

  • Worked out fine.
The product arrived in perfect condition. The setup with the app is a little weird, but ti does work out in the end.
Reviewed in the United States on July 14, 2025 by Lawrence Moore

  • Another nano miner
Very fast delivery within Europe. Smooth payment delivery experience. Keep stacking sats. Got also EU plug to the GAN PSU which is a plus for anyone in Europe
Reviewed in the United States on February 7, 2026 by Martin L

  • Bricked and bad warranty process.
The unit bricked after just two months of use. They now want me to pay to ship it to China for repairs. Frustrating warranty process. Not sure I would buy it again.
Reviewed in the United States on January 20, 2026 by brianmatic

  • Good little miner
Stays at a 6.6 th/s at all times and easy to use
Reviewed in the United States on December 20, 2025 by Gavin

  • Lottery unit
Words to the wise, this is a money losing unit , the only way you can win is solo mining, so it's a lottery, a gamble.
Reviewed in the United States on September 15, 2025 by Meir C.

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