New Avalon Nano 3S Bitcoin Miner Super Home Quiet SHA256 ASIC Miner 140w PSU Include 6TH/s Black Stock

I absolutely love it. It works wonderfully and does exactly what is advertised. I'm happy with it and buying two additional units.

Arrived quickly, works great! Fun project, very efficient machine. Set up was easy even for a first timer

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.

This is a great little lottery miner that is quiet (nearly silent) and efficient, does what it advertises. I love it but had to take an entire star off due to the lack of the web GUI interface. Most of these devices allow you to type in the IP in your browser on your local network and get a web GUI configuration page, not this device, instead they force you to configure it in their phone app, quite the pain. This was a bad decision and the only negative I have for this device.

The device worked fine for 32 days an then shut off and won’t come back on. Contacted support through the Avalon app, sent in multiple tickets and never received a response. Says I have a warranty until 3/9/26 but can’t get a hold of anyone to service the device.