Description
Canaan Avalon Nano 3S 6 TH/s Bitcoin ASIC Miner
Compact Bitcoin Mining for Home Users
The Canaan Avalon Nano 3S is a compact SHA-256 ASIC Bitcoin miner designed for users who want a small, low-power way to participate in Bitcoin mining.
The Nano 3S delivers approximately 6 TH/s of hashrate while consuming up to 140W, with a rated energy efficiency of approximately 29 J/TH. It uses an air-cooling system and has a compact chassis measuring approximately 20.5 × 11.5 × 5.85 cm. (Avalon Miner – Canaan Official Shop)
Its small size, low power requirement and listed 33–40 dB noise level make the Nano 3S particularly suitable for home users, hobby miners and customers looking for a compact Bitcoin ASIC. (Avalon Miner – Canaan Official Shop)
[Buy Canaan Avalon Nano 3S]
Avalon Nano 3S Highlights
- 6 TH/s Bitcoin hashrate
- 140W maximum power consumption
- Approximately 29 J/TH efficiency
- SHA-256 algorithm
- Designed for Bitcoin (BTC)
- Air-cooled
- 33–40 dB noise level
- 28V input voltage
- 50/60Hz
- Approximately 0.86 kg net weight
- Compact 20.5 × 11.5 × 5.85 cm dimensions
- Available in Black and White
- Designed for compact/home Bitcoin mining (Avalon Miner – Canaan Official Shop)
What Is the Canaan Avalon Nano 3S?
The Avalon Nano 3S is a small-form-factor Bitcoin ASIC miner developed by Canaan.
It is designed for users who don’t need the enormous hashrate and power requirements associated with commercial mining machines.
With a maximum power consumption of only 140W, the Nano 3S can be considerably easier to operate in a home or small-office environment than multi-kilowatt Bitcoin ASICs. (Avalon Miner – Canaan Official Shop)
Its primary purpose is SHA-256 cryptocurrency mining, with Bitcoin being the main target.
6 TH/s Bitcoin Mining Performance
The Avalon Nano 3S provides approximately 6 TH/s of SHA-256 hashing power. (Avalon Miner – Canaan Official Shop)
Hashrate represents the number of hashing calculations an ASIC can perform every second.
At 6 TH/s, the Nano 3S is positioned as a compact and accessible Bitcoin miner, rather than a high-performance commercial mining machine.
It can be particularly attractive to:
- Home miners
- Bitcoin beginners
- Hobby miners
- Educational users
- Small-scale mining enthusiasts
- Customers interested in low-power ASIC hardware
Actual mining performance can vary depending on operating conditions, firmware, mining pool and Bitcoin network conditions.
140W Maximum Power Consumption
The Avalon Nano 3S has a maximum rated power consumption of approximately 140W. (Avalon Miner – Canaan Official Shop)
At continuous 140W operation:
0.14 kW × 24 hours = 3.36 kWh per day
Example Electricity Costs
| Electricity Rate | Daily Cost | 30-Day Cost |
|---|---|---|
| $0.05/kWh | $0.17 | $5.04 |
| $0.08/kWh | $0.27 | $8.06 |
| $0.10/kWh | $0.34 | $10.08 |
| $0.12/kWh | $0.40 | $12.10 |
| $0.15/kWh | $0.50 | $15.12 |
| $0.20/kWh | $0.67 | $20.16 |
These calculations assume continuous operation at the maximum rated 140W.
29 J/TH Energy Efficiency
The Avalon Nano 3S is rated at approximately 29 J/TH. (Avalon Miner – Canaan Official Shop)
The efficiency can be approximated from its rated specifications:
140W ÷ 6 TH/s ≈ 23.3 J/TH
However, Canaan’s product listing specifically identifies the Nano 3S configuration as 6T | 140W | 29J/T. For your product page, I recommend using 29 J/TH, matching the manufacturer’s published specification, rather than calculating a different figure from rounded headline specifications. (Avalon Miner – Canaan Official Shop)
This is an important detail for your product listing because you don’t want your page showing a specification that conflicts with Canaan’s official data.
Compact Bitcoin ASIC Design
One of the main selling points of the Nano 3S is its small physical footprint.
Canaan lists the dimensions at approximately:
20.5 × 11.5 × 5.85 cm
with a net weight of approximately 0.86 kg.
This makes it easy to place on:
- Desks
- Shelves
- Small mining setups
- Home offices
- Workspaces
- Small equipment racks
The compact design also makes the Nano 3S easier to transport than larger commercial ASIC miners.
Quiet Air-Cooled Mining
The Avalon Nano 3S uses air cooling and has a listed noise level of approximately 33–40 dB. (Avalon Miner – Canaan Official Shop)
This is an important selling point for home users.
Compared with the loud industrial ASIC miners commonly used in mining farms, the Nano 3S is designed around a much smaller and more accessible form factor.
Users should still provide adequate ventilation and avoid placing the miner in an enclosed space where heat cannot escape.
28V Power Input
The Nano 3S uses a 28V input and has a maximum power consumption of approximately 140W. (Avalon Miner – Canaan Official Shop)
When selling the product, clearly state whether the particular package includes the appropriate power adapter.
Canaan’s current official listing offers different adapter options depending on the selected package/market. (Avalon Miner – Canaan Official Shop)
Canaan Avalon Nano 3S Specifications
| Specification | Details |
|---|---|
| Model | Avalon Nano 3S |
| Manufacturer | Canaan |
| Algorithm | SHA-256 |
| Primary Cryptocurrency | Bitcoin (BTC) |
| Hashrate | 6 TH/s |
| Power Consumption | 140W Max |
| Efficiency | 29 J/TH |
| Cooling | Air cooling |
| Input Voltage | 28V |
| Frequency | 50/60Hz |
| Noise | 33–40 dB |
| Net Weight | Approx. 0.86 kg |
| Dimensions | 20.5 × 11.5 × 5.85 cm |
| Operating Temperature | -5°C to 30°C |
| Colors | Black / White |
Specifications are based on Canaan’s current Avalon Nano 3S product listing. (Avalon Miner – Canaan Official Shop)
Why Choose the Avalon Nano 3S?
Compact Bitcoin Mining
The Nano 3S provides a simple way to enter Bitcoin ASIC mining without purchasing a large industrial machine.
Low Power Consumption
With a maximum rated consumption of 140W, the Nano 3S uses far less electricity than conventional multi-kilowatt Bitcoin miners.
Small Form Factor
Its compact dimensions make it convenient for home and hobby mining environments.
Quiet Operation
The manufacturer lists approximately 33–40 dB noise, making the Nano 3S more suitable for indoor use than many traditional ASIC miners. (Avalon Miner – Canaan Official Shop)
Easy Home Deployment
The low power requirement and compact design make it a practical choice for users experimenting with Bitcoin mining at home.
Who Is the Avalon Nano 3S For?
Home Bitcoin Miners
The Nano 3S is designed for customers who want to mine Bitcoin from a home environment.
Beginners
Its compact size and low power consumption make it an approachable introduction to ASIC mining.
Hobby Miners
The Nano 3S is suitable for customers interested in small-scale Bitcoin mining.
Bitcoin Enthusiasts
Users can operate the Nano 3S as part of a personal Bitcoin mining setup.
Educational Users
It can also be useful for learning about ASIC mining, mining pools, Bitcoin and SHA-256 proof-of-work.
Avalon Nano 3S Electricity Usage
At maximum 140W operation:
Hourly:
0.14 kWh
Daily:
3.36 kWh
30 days:
100.8 kWh
365 days:
1,226.4 kWh
These figures assume continuous operation at the maximum rated power.
How to Set Up the Canaan Avalon Nano 3S
Step 1 — Choose a Location
Place the Nano 3S on a stable surface with sufficient airflow.
Step 2 — Connect the Power Adapter
Use the correct power adapter for the Nano 3S and your regional electrical setup.
Step 3 — Connect the Network
Connect the miner to your network according to Canaan’s setup instructions.
Step 4 — Configure the Mining Pool
Enter your preferred Bitcoin mining-pool details and wallet information.
Step 5 — Start Mining
Once configured, the Nano 3S can begin submitting SHA-256 mining work.
Step 6 — Monitor Performance
Monitor:
- Hashrate
- Temperature
- Power consumption
- Fan performance
- Network connection
- Mining-pool status
Avalon Nano 3S Profitability
Mining profitability is not guaranteed.
The profitability of a Nano 3S depends on:
- Bitcoin price
- Bitcoin network difficulty
- Block reward
- Transaction fees
- Electricity price
- Mining-pool fees
- Hardware cost
- Uptime
Because the Nano 3S has a relatively low hashrate compared with modern commercial Bitcoin miners, customers should evaluate profitability using current Bitcoin network data rather than relying on fixed income claims.
Recommended CTA:
Calculate Your Bitcoin Mining Profitability
Estimate potential mining returns using your electricity cost and current Bitcoin network conditions.
Avalon Nano 3S vs Avalon Mini 3
This comparison is useful for your website because customers may search for both products.
| Feature | Avalon Nano 3S | Avalon Mini 3 |
|---|---|---|
| Hashrate | 6 TH/s | 37.5 TH/s |
| Power | 140W | 800W |
| Efficiency | 29 J/TH | 21.3 J/TH |
| Primary Focus | Compact mining | Mining + home heating |
| Cooling | Air | Air |
| Noise | 33–40 dB | 33–55 dB |
| Best For | Hobby/home mining | Home mining + heating |
The Nano 3S is the better SEO/product angle when targeting customers searching for a small, low-power Bitcoin miner, while the Mini 3 should target Bitcoin miner + heater searches. Canaan’s current listings support these different product positions. (Avalon Miner – Canaan Official Shop)
Frequently Asked Questions
What is the Canaan Avalon Nano 3S?
The Avalon Nano 3S is a compact SHA-256 Bitcoin ASIC miner designed for home and hobby mining.
What is the Avalon Nano 3S hashrate?
The Nano 3S is rated at approximately 6 TH/s. (Avalon Miner – Canaan Official Shop)
How much power does the Avalon Nano 3S use?
The maximum rated power consumption is 140W. (Avalon Miner – Canaan Official Shop)
What is the Avalon Nano 3S efficiency?
Canaan lists the Nano 3S at approximately 29 J/TH. (Avalon Miner – Canaan Official Shop)
What cryptocurrency does the Nano 3S mine?
The Nano 3S is designed primarily for Bitcoin (BTC) using SHA-256.
Is the Avalon Nano 3S suitable for home mining?
Yes. Its compact size, low power consumption and relatively low listed noise level make it particularly suitable for home and hobby mining.
How loud is the Avalon Nano 3S?
Canaan lists the Nano 3S at approximately 33–40 dB. (Avalon Miner – Canaan Official Shop)
How much electricity does the Nano 3S use per day?
At the maximum 140W rating, approximately 3.36 kWh per day.
What voltage does the Nano 3S use?
The Nano 3S uses a 28V input. (Avalon Miner – Canaan Official Shop)
Is the Avalon Nano 3S profitable?
Profitability depends on Bitcoin price, network difficulty, electricity costs, mining-pool fees and other factors. Mining income is not guaranteed.
Is the Nano 3S better than the Mini 3?
They target different users. The Nano 3S emphasizes compact, low-power Bitcoin mining, while the Mini 3 offers substantially higher hashrate and is designed around Bitcoin mining plus household heating.
Buy Canaan Avalon Nano 3S
Compact 6 TH/s Bitcoin Mining
The Canaan Avalon Nano 3S delivers 6 TH/s of SHA-256 Bitcoin mining performance in a compact, low-power design.
With 140W maximum power consumption, air cooling and approximately 33–40 dB noise, the Nano 3S is designed for Bitcoin enthusiasts, hobby miners and home users looking for a small ASIC mining machine. (Avalon Miner – Canaan Official Shop)
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