North American
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$299.99
The Avalon Nano 3S is a 6TH/s compact bitcoin solo miner, which doubles as a small space heater built for homes and offices. Enjoy quiet mining and steady warmth in a sleek desktop form factor with 3 different mining settings, simple Wi-Fi setup, and a friendly status display.
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The Canaan Avalon Nano 3S Bitcoin Solo Mining Heater brings bitcoin home mining to everyday spaces. This desktop bitcoin miner delivers a smooth experience with an easy onboarding flow and a clean modern enclosure. The front slanted grille and circular status display allow quick at a glance checks. Use it as a quiet bitcoin space heater while it mines in the background. The Avalon Nano 3S is ideal for those who want a living room friendly bitcoin solo miner.
Plug and play desktop bitcoin miner that doubles as a heater.
Quiet operation designed for living rooms bedrooms and home offices.
Premium build with sleek matte finish and front airflow grille.
Simple setup through app.
Works with popular joined mining pools and solo bitcoin mining.
Efficient heat output that warms your space while you mine.
Small footprint that fits on a desk shelf or media console.
Compact chassis designed to blend into home decor.
Wi-Fi connectivity for fast setup on your network.
Clear status display for power and activity.
Smart airflow path for consistent cooling and heat delivery.
Energy efficient desktop operation for all day mining.
Works on standard household power in North America and most regions.
| Mode | Hashrate | Power | Efficiency | Noise | Heat output |
|---|---|---|---|---|---|
| Low | ~3.1 TH/s | ~66 W | ~21.2 J/TH | ~29 dB | ~225 BTU/h |
| Medium | ~4.8 TH/s | ~104 W | ~21.6 J/TH | ~32 dB | ~355 BTU/h |
| High | ~6.0 TH/s | ~140 W | ~23.3 J/TH | ~36 dB | ~478 BTU/h |
Heat output is calculated from electrical load using 1 W = 3.412 BTU/h. Results vary with ambient temperature and firmware.
Input voltage and current
28VDC/5A at full load.
AC input frequency of the included power adapter
50/60 hertz.
Operating temperature
-5 Celsius to 30 degrees Celsius.
Dimensions and weight
Approximately 8.07 × 4.53 × 2.30 inches, 1.9 pounds.
Connectivity and interface
Wi-Fi and Ethernet networking.
Air outlet temperature under load
~40 to 60 Celsius.
Supported algorithm
SHA 256
Canaan Avalon Nano 3S Bitcoin Solo Mining Heater.
Power cable.
Wi-Fi module.
Instruction manual.
Quiet bitcoin mining in apartments condos and home offices.
Supplemental heat in a bedroom or workspace during cooler months.
Educational and lab setups for learning bitcoin mining.
Gift idea for bitcoin enthusiasts who want a tasteful device.
Place the Avalon Nano 3S on a flat open surface with room for airflow.
Connect power and turn the unit on.
Join your Wi-Fi network and open the built in web interface.
Add pool or solo details and click start mining.
What are the official performance specs
The Avalon Nano 3S is listed at 6TH/s with up to 140 watts, 33 to 40 dB noise, input voltage 28 V, and operating temperature from -5 to 30 degrees Celsius.
What do Low, Medium, and High modes deliver
Independent testing and reporting show about 3 TH at around 70 watts in Low, around 4.5 TH at around 100 watts in Medium, and about 6 TH at 140 watts in High. Noise rises from the low to the upper 30s dB as power increases.
Can I solo mine Bitcoin with the Avalon Nano 3S?
Yes. You can point the device to your own node or to a solo enabled pool. Follow your node or pool instructions when entering credentials.
How loud is the Avalon Nano 3S in a quiet room
Canaan lists 33 to 40 dB which is comparable to a library or a quiet office. Community reports align with that range depending on ambient temperature and mode.
Does it heat a room?
It acts as a supplemental heater and adds comfortable warmth to small spaces while it mines.
Is this good for a first miner?
Yes. The Avalon Nano 3S is a simple entry point into bitcoin home mining with a refined design.
Does the Avalon Nano 3S work with Ethernet
It ships with a WiFi module. Community users report success with certain USB to Ethernet adapters such as the TP Link UE306 plugged into the device’s USB, but compatibility can vary. WiFi remains the default.
| Manufacturer | Canaan |
|---|---|
| Model | Avalon Nano 3S |
| Algorithm | SHA 256. |
| Hashrate | Up to 6 TH per second. |
| Power consumption | Up to 140 watts. |
| Energy efficiency | 23.3 joules per terahash |
| Heat output | About 478 BTU per hour at 140 Watts. |
| Input voltage and current | 28 volts DC about 5 amperes. |
| AC input frequency of included adapter | 50 or 60 hertz. |
| Noise | 33 to 40 dB typical. |
| Operating temperature | Minus 5 to 30 degrees Celsius. |
| Connectivity | Wi-Fi included and Ethernet support |
| Setup | Avalon Family app for iOS and Android. |
| Color | Black |
| Net dimensions | 205 x 115 x 58.5 millimeters approximately 8.07 x 4.53 x 2.30 inches. |
| Net weight | About 0.86 kilograms approximately 1.90 pounds. |
| Plug Type | North America |
| Performance modes | Low, Medium, and High; selectable in the Avalon Family app. |
| In the box | Miner, power adapter, Wi-Fi module, instruction manual, quick start guide. |
