New Avalon Nano 3S Bitcoin Miner Super Home Quiet SHA256 ASIC Miner 140w Heater PSU Include 6TH/s Black Stock
Condition: New
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/ mo
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Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 1 left in stock, order soon!
Arrives
Sunday, Dec 21
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Features
- Canaan has launched the Avalon Nano 3S ASIC miner designed for residential spaces, featuring the SHA-256 algorithm for direct Bitcoin mining.
- The Nano 3S 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 6Th/s and power consumption of 140W result in a relatively low energy efficiency.
Brand: Generic
Compatible Devices: Laptop
Connector Type: ATX
Output Wattage: 140
Form Factor: ATX
Wattage: 140 watts
Cooling Method: Air
Item dimensions L x W x H: 9.45 x 5.91 x 4.72 inches
Maximum Input Voltage: 230 Volts (AC)
Minimum Input Voltage: 110 Volts (AC)
Product Dimensions: 9.45 x 5.91 x 4.72 inches
Item Weight: 4.24 pounds
Manufacturer: Canaan
Date First Available: July 22, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Dec 21
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.
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
Learn more about financing & leasing here.
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Top Amazon Reviews
Great way to get started in the mining world. Plug in to any outlet connect to any WiFi. Mines about 6.1 to 6.6 TH/s. For me mines about .0001 BTC per month
Reviewed in the United States on November 10, 2025 by Alexander Clinkscales
I absolutely love it. It works wonderfully and does exactly what is advertised. I'm happy with it and buying two additional units.
Reviewed in the United States on May 6, 2025 by John Quisenberry
Arrived quickly, works great! Fun project, very efficient machine. Set up was easy even for a first timer
Reviewed in the United States on April 24, 2025 by Michael
Had to return after two weeks. Ordered a new one. Worked great while it was working.
Reviewed in the United States on October 18, 2025 by OneGuy
This item worked for about 3 months and then stopped. I am familiar with computers and as a work around purchased an additional power supply and this item worked off and on for one more day. It stopped working for good after that. It is defective. It appears I have no recourse. I bought two at the same time and the other one is working as expected. please advise? retailer?
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Reviewed in the United States on October 15, 2025 by Keen
This my 2nd Avalon Nano. I have a Nano 3 for a it more than a year, and just got the 3S. The 3 still works pretty well. I do run it in medium mode though because high mode will heat up the power brick too much. I have been running the 3S in high mode since day 1 without any noticeable heating issues, which is great. However, I really dislike the fact the wifi module is not built-in anymore. In my case, the USB dongle provided doesn’t work. It is unable to connect to my wifi even though the older 3 never had connection issues. Luckily, I had an old Apple USB ethernet dongle which worked just fine, so I have to run it wired. But apart from that, so far it works pretty well. Would give 5 stars if Canaan had not cheapened out on the wifi module.
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Reviewed in the United States on May 31, 2025 by Eduardo R. Rodrigues
Llego bien
Reviewed in the United States on July 19, 2025 by Amazon Customer
the miner works great even getting about 6.5-7ths. the reason for the 3 stars is the powersupple is showing a fault after less then a month
Reviewed in the United States on August 5, 2025 by Kyle