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Power
140W
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Hashrate
6.00 TH/s
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Efficiency
23.33 J/T
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Algorithm
SHA-256
Canaan Avalon Nano 3S Bitcoin Miner 6Th/s | BT-MINERS
WasUS$305.00US$213.50
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
Nano 3S Profitability
Daily est.earnings
Daily est.reward
ROI
Electricity
Electricity ratio
Profit
Miner Profitability History
Description
Avalon Nano 3S Description
Canaan Avalon Nano 3S is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 6Th/s while consuming 140W of power, resulting in an energy efficiency of 23.3j/Th.Optimized for home use, it runs quietly between 33-40 dB, with heat exhaust between 40°C-60°C. This plug-and-play system has Wi-Fi/Ethernet connectivity and a web interface, making it a highly efficient and quiet solution for home mining and double as a hand warmer.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | Avalon Nano 3S |
| Crypto algorithm/coins | SHA-256|BTC/FB/NMC |
| Typical hashrate | 6.00 TH/s |
| Power on wall @35℃, Watt | 140W |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Input voltage, Volt | 28V 5A |
| Input frequency range, Hz | 50/60Hz |
| Hardware Configuration | |
| Networking connection mode | Ethernet / WiFi |
| Server size(length*width*height, w/o package), mm | 205mm*115mm*58mm |
| Net weight, kg | 0.86 |
| Noise@30℃, dBA | 40 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
| Operation temperature,°C | -20~45 |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Power cord | ✓ |
| Shockproof packaging | ✓ |
Notes
(1) The hashrate value, power on wall, and power efficiency on wall are all typical values. The actual hashrate value fluctuates by ±3%, and the actual power on wall and power efficiency on wall fluctuate by ±5%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Estimate time
Please select your preferred product batch – Available Now (In Stock) for immediate shipment or Month Batch for delivery within your chosen timeframe. If no selection is needed, the product is in stock and ready to ship. If you haven’t received your miner after the estimated time, please contact us at [email protected], and our team will assist you promptly.
Shipping
All used miners will undergo testing by our certified technicians before shipping, which requires 3-5 business days. New miners will be shipped from our Shenzhen or Hong Kong warehouse, with international delivery taking approximately 5-10 business days via DHL. Once your order is shipped, you will receive a confirmation email with a tracking number. Shipping fees are calculated based on product type and weight, varying by region.
Returning policy
All sales are final and non-refundable after shipment, but we offer repair and replacement services if there are technical issues with your miner.
Minable pools for
Partners
Avalon Nano 3 Description
The Canaan Avalon Nano 3S represents one of the most accessible ways to mine Bitcoin for individuals or hobbyists. With a SHA-256 hashrate of 6 TH/s and a maximum power draw of 140 W, the Nano 3S is significantly more power-efficient and compact than standard industrial mining rigs. Its small footprint — roughly the size of a compact desktop device — allows it to fit on a shelf or workstation, making it practical for home use, dorm rooms, or small apartment setups. Avalon Miner - Canaan Official Shop
Its air-cooled design and low noise output (around 33–40 dB) make continuous 24/7 mining feasible without major ventilation or noise concerns. For users stepping into crypto mining, Nano 3S offers a low-cost, low-risk way to experiment with Bitcoin mining while keeping electricity costs manageable. Moreover, its modest power requirements mean it can operate on regular 110–240 V outlets — no need for specialized high-power infrastructure.
Avalon Nano 3 Description
Canaan’s Legacy & Product Line
Canaan is one of the most historic and influential companies in the ASIC mining industry, widely recognized as the pioneer that commercialized the world’s first Bitcoin mining machine. Founded in 2013, Canaan launched the iconic Avalon lineup, setting the foundation for modern ASIC design and establishing a legacy built on reliability, engineering stability, and long-term durability. Over the years, Canaan has become synonymous with rock-solid performance, especially in environments that demand 24/7 industrial-grade operation.
The company’s reputation is rooted in its commitment to consistent build quality, robust cooling solutions, and hardware that maintains stable output even under high temperatures. The Avalon Series—including models such as Avalon A12, A13, A14, and the next-generation Avalon Q line—reflects Canaan’s focus on power efficiency and hardened mining infrastructure. These miners are designed for large-scale farms, hosting facilities, and professional operators who prioritize uptime and predictable performance.
Canaan’s modern product line continues to evolve, integrating AI-optimized chip technology, advanced heat dissipation, and power-management improvements. Its long-standing heritage makes Avalon miners a trusted choice for institutional miners, offering an alternative to brands like Bitmain’s Antminer Series. Today, Canaan remains a cornerstone of the global mining ecosystem, known for machines built to last and perform consistently over time.
Avalon Nano 3S vs Avalon Q
The Avalon Nano 3S offers a 6 TH/s SHA-256 hashrate with only about 140 W power draw. Its compact, quiet and low-power design makes it ideal for hobbyists, beginners, and home miners who want a simple, low-entry way to explore Bitcoin mining without heavy infrastructure. Its modest output is suited for learning, testing, or low-scale mining while keeping electricity costs minimal.
The Avalon Q delivers a substantially higher 90 TH/s, while still maintaining a reasonable power-to-hash ratio. It strikes a balance between output and manageability, making it suitable for small-to-medium farms or miners who want solid hash power without going full industrial scale. Compared to Nano 3S, Avalon Q provides far higher mining capacity — at the cost of more power, heat, and ventilation requirements.
Choose Avalon Nano 3S if you want a quiet, low-power, low-cost starter rig or small-scale setup.
Choose Avalon Q if you want considerably higher hash output and are able to manage extra power consumption and cooling — for more serious mining results.
| Field | Avalon Nano 3S | Avalon Q |
|---|---|---|
| Algorithm | SHA-256 (Bitcoin, BCH, BSV, etc.) | SHA-256 (Bitcoin, BCH, BSV, etc.) |
| Hashrate | 6 TH/s | 90 TH/s |
| Power Consumption | ~ 140 W | ~ 1674 W |
| Energy Efficiency (approx.) | ~ 23.3 J/TH | ~ 18.6 J/TH |
| Cooling / Noise & Size | Air-cooled, compact, low noise, suitable for home / small spaces | Air-cooled, larger size, higher power & noise—needs good ventilation |
| Voltage Requirement / Deployment | Standard AC power (home outlets), easy plug-and-play | Requires stable power supply; better in proper mining setup or small farm |
| Best For / Use Case | Intro / hobby miners, home rigs, testing, small-scale mining, low power usage & minimal setup | Small-to-medium miners, modest farm setups, those who want balance between hash output and manageable infrastructure |
| Advantages | Ultra-low power draw, compact and quiet, minimal upfront cost & infrastructure | Much higher hashrate, significantly more mining output, more efficient per TH compared to many home rigs |
| Trade-offs / Considerations | Very low total output — earnings per time relatively slow | Higher power draw and heat — requires ventilation and proper setup; more noise than Nano 3S |
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Processing&Shipping Time
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Payment Policies
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Taxes and Custom Duties
Processing&Shipping Time
Payment Policies
Taxes and Custom Duties
All shipments will go out by UPS or DHL.
Please contact us if any documentations are requested by customs.
Our product are excluded of all value added taxes and customs duties sold by BT-Miners. You will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs. Client will be responsible for additional shipping charges if items are returned to sender.
Contact us at store@bt-miners.tech or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may subject to card processing fees.
We can accept payment by credit/ debit card, wire transfer, ACH transfer (through our online portal), and crypto.
*Machine prices will fluctuate according to the current market price.*
All orders will be dispatch in the order which they were received. Pre-orders typically ships at the end of the month of the batch but may delay if manufacturer delays release/shipment. In stock machines ship in 3-7 business days from our warehouse in China. Bulk orders may release a few days later.
We always try to ship as soon as we can via USP or DHL after full payment has been received and verified.
International shipping usually takes about 5-8 business days. Due to changing regulations, we will not be able to cover duty tax for all orders entering USA. Deliveries to other countries may require customers to clear customs and pay duty tax. Please notify us right away if documents are requested by customs as improper filing may result in higher fees and/or delays.
All sales are final and non-refundable on any terms.
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FAQs
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What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
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How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
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Who is Avalon Nano 3S best suited for?
Hobby miners, beginners, or anyone interested in low-cost, low-power Bitcoin mining without heavy infrastructure requirements.
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Can Avalon Nano 3S run 24/7?
Yes — when placed in a well-ventilated space with stable power supply, it supports continuous mining operations. BT-MINERS
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Which coins can be mined with Avalon Nano 3S?
Bitcoin (BTC), Bitcoin Cash (BCH), and any other cryptocurrency using the SHA-256 algorithm.
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What energy efficiency does Avalon Nano 3S achieve?
Approximately 23.3 joules per terahash (J/TH), which is competitive for a small-scale 6 TH/s miner. Mining Now+1
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What voltage/power requirements does it have?
It operates on low-power supply (140 W) and standard voltage, making it compatible with regular household outlets (110–240 V with appropriate PSU). BT-MINERS
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Is Avalon Nano 3S suitable for home mining?
Yes. Its compact size, low power draw, and quiet operation make it ideal for home miners or small-scale mining. Mining Now+1
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What cooling method does Avalon Nano 3S use?
It uses a built-in air-cooled system with integrated fans, sufficient for continuous mining in ventilated environments.
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How much power does Avalon Nano 3S consume?
It typically draws around 140 watts, making it very energy-efficient and suitable for home or small mining setups. Avalon Miner – Canaan Official Shop+1
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What is the hashrate of Avalon Nano 3S?
The miner delivers 6 TH/s under optimal operating conditions. Avalon Miner – Canaan Official Shop+1
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What algorithm does Avalon Nano 3S use?
It uses the SHA-256 algorithm, compatible with Bitcoin (BTC), Bitcoin Cash (BCH), and other SHA-256 coins. Mining Now+1
