

⚡ Mine Bitcoin quietly, efficiently, and stylishly—your home’s new crypto companion!
The New Avalon Nano 3S is a compact, energy-efficient SHA-256 ASIC miner delivering 6 TH/s at 140W power consumption. Designed for home use, it features a quiet cooling system, an easy-to-read display, and simple setup, making it ideal for both beginners and seasoned miners seeking a low-noise, space-saving Bitcoin mining solution.







| ASIN | B0DT1D62M5 |
| Best Sellers Rank | #398 in Computer Power Supplies |
| Brand | Generic |
| Compatible Devices | Laptop |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.3 4.3 out of 5 stars (43) |
| Form Factor | ATX |
| Item Dimensions | 9.45 x 5.91 x 4.72 inches |
| Manufacturer | Canaan |
| Maximum Input Voltage | 230 Volts (AC) |
| Minimum Input Voltage | 110 Volts (AC) |
| Output Wattage | 140 |
| System Bus Connector Type | ATX |
| Warranty Description | 1 year warranty |
| Wattage | 140 watts |
K**K
Amazing 140W workhorse
I mean for a 140W why not right? This little guy has been cranking away tirelessly in my basement cracking away at 6-7 TH/s depending on difficulty. It lets me know “hey my screen filler is dirty please go clean it up” and has been literally “Set it a forget” with a bonus of warming my work room in the basement.
A**R
Great little miner
Love this little sucker! Had to try a few times to get it to connect to wifi, but after it connected and got everything setup, has been running flawlessly!
M**N
this is really for a beginner , please watch some videos of setup.
As easy as they say. Worked out of the box. Heat resistance N/A
H**R
Decent lottery miner with two issues
Updated review after many months, mostly still good but runs too hot on high setting and slowly melts the power supply connection. Highly recommend running at no higher than medium for extended periods. Previous review: 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.
C**A
El producto coincide con lo que se vende. Es un minero de muy baja capacidad pero no ha parado de funcionar desde el momento en que lo enchufe.
E**S
Much better power adapter, useless USB wifi dongle
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.
R**C
Quick set up, easy to use
Works out of the box, set up was easy. I had it mining in a couple of hours. It’s been a month and still going. Shipping was quick from the seller.
K**N
defective
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?
Trustpilot
2 weeks ago
4 days ago