👶 Beginner Friendly
Canaan · Bitcoin Miner
Canaan Avalon Nano 3S
⚡6 TH/sHashrate
🔌140WPower
📊23.3 J/THEfficiency
🔊33–36 dBNoise
🌀Fanless / PassiveCooling
🏠Desktop / BeginnerUse Case
Scenario illustrativo di mining in solitaria
Stima illustrativa
1 in 176.527.500
Per Block
€235.206
Jackpot
3.359 yrs
Avg Wait
Valori di esempio del 22 ott 2026, 01:25 EEST (mempool.space): prezzo di BTC 75.266 EUR; hashrate della rete 1.059,165 EH/s; sussidio per blocco 3,125 BTC; 144 blocchi/giorno; elettricità 0,10 EUR/kWh. Commissioni e altri costi esclusi. Non sono dati in tempo reale né una previsione.
235,87 €
(escl. IVA)
Spedito in 24 ore
Vedi prezzo e disponibilità attuali
🇪🇺EU Warehouse
No customs
No customs
Express Delivery
🛡️1-Year Warranty
Overview
Canaan Avalon Nano 3S — Full Review (2025–2026)
Everything you need to know before buying.
⚡ Quick Answer
The Canaan Avalon Nano 3S is a Desktop / Beginner SHA-256 Bitcoin miner by Canaan, delivering 6 TH/s at 23.3 J/TH energy efficiency. It draws 140W and produces 33–36 dB of noise — making it one of the quietest and most accessible Bitcoin miners available, ideal for home or desktop use.
The Canaan Avalon Nano 3S is the world's most accessible Bitcoin ASIC — a desktop-sized, whisper-quiet 6 TH/s miner powered by USB-C at just 140W. At 33–36 dB, it runs quieter than a laptop fan. Perfect for beginners, solo mining enthusiasts, and anyone who wants to participate in Bitcoin mining from their living room.
Le specifiche provengono dai dati del modello riportati in questa guida. Verifica a cura del team Mineshop.eu. La redditività si basa sullo scenario illustrativo mostrato di seguito, non su dati della rete in tempo reale.
Key Highlights
- 33–36 dB — quieter than a laptop fan, suitable for bedroom use
- 140W USB-C power — works on any standard socket, no special wiring
- Truly desktop-sized: 205 × 115 × 57 mm, ~725g
- Passive cooling — no moving fan parts, ultra reliable
- WiFi built-in — connect to your home network without cables
💡 Who is this for? Beginners wanting their first Bitcoin miner, solo mining lottery enthusiasts, desk and living room operation, students, gift buyers.
⚠️ Not ideal for: Miners focused on profitability — ROI is very long at current difficulty. Best treated as a hobby or education device, not a profit machine.
Technical Specifications
Full Specifications
📋 At a Glance — Canaan Avalon Nano 3S
Algorithm: SHA-256
Hashrate: 6 TH/s
Power draw: 140W
Efficiency: 23.3 J/TH
Noise level: 33–36 dB
Cooling: Fanless / Passive
Manufacturer: Canaan
Release year: 2024–2025
Voltage: 28V DC (140W USB-C adapter)
Use case: Desktop / Beginner
EU price (Mineshop.eu): Vedi prezzo e disponibilità attuali
⚡ Performance
ModelCanaan Avalon Nano 3S
ManufacturerCanaan
AlgorithmSHA-256
CoinsBitcoin (BTC)
Hashrate6 TH/s
Power140W
Efficiency23.3 J/TH
Chip Process7nm
📦 Physical & Connectivity
Dimensions205 × 115 × 57 mm
Weight~725 g
CoolingFanless / Passive
FanPassive (no fan)
Noise33–36 dB
Input Voltage28V DC (140W USB-C adapter)
NetworkWiFi (Ethernet via USB-to-LAN adapter, not included)
ProtocolsStratum V1, V2
🎰 Solo Luck Calculator
What Are Your Solo Mining Odds with the Canaan Avalon Nano 3S?
The Nano 3S won't make you rich through daily mining — but every 10 minutes there's a chance of hitting the 3.125 BTC jackpot. Adjust BTC price to see your potential windfall.
⚡ Canaan Avalon Nano 3S Calculator
Stima illustrativa · BTC EUR 75.266
€/kWh
€
#
Estimated Returns (after electricity)
Daily
gross
elec.
−€0,14
Weekly
gross
elec.
€-1,01
Monthly
gross
elec.
−€4,32
Yearly
gross
elec.
€-53
Utilizzare il prezzo di acquisto attuale a catalogo per valutare il recupero dell’investimento.
Valori di esempio del 22 ott 2026, 01:25 EEST (mempool.space): prezzo di BTC 75.266 EUR; hashrate della rete 1.059,165 EH/s; sussidio per blocco 3,125 BTC; 144 blocchi/giorno; elettricità 0,10 EUR/kWh. Commissioni e altri costi esclusi. Non sono dati in tempo reale né una previsione. Calcolo illustrativo, non una previsione di redditività in tempo reale. Hashrate della rete e sussidio per blocco restano fissi; il prezzo di BTC e quello dell’elettricità sono regolabili. Commissioni del pool e altri costi esclusi. Non costituisce consulenza finanziaria.
Mining Pools
Best Mining Pools for the Canaan Avalon Nano 3S
Connect to any SHA-256 pool. Beginners: start with Antpool or F2Pool.
🐜
Antpool
Fee: 2.5% (FPPS) · 0% (PPLNS)
Bitmain's own pool. Best integration with Canaan firmware. Largest SHA-256 pool. Recommended for first-time setup.
🐟
F2Pool
Fee: 2.5% · Payout: 0.001 BTC min
One of the oldest and most reliable pools. Easy web dashboard, mobile app. Great for beginners and experienced miners alike.
🌊
OCEAN Pool
Fee: 0% · Direct on-chain payout
Non-custodial pool — paid directly from coinbase transactions. Best for privacy-focused miners.
🎲
CKPool Solo
Fee: 2% on block win
Solo mine and keep the full 3.125 BTC block reward if you find one. Very low probability — but it happens!
Setup Guide
How to Set Up the
From unboxing to first hash in under 30 minutes.
1
📦 Unboxing
Your Canaan Avalon Nano 3S arrives with the miner unit, power cable, and documentation. No tools required. Inspect for shipping damage and ensure all connectors are seated firmly before powering on.
2
🔌 Power Connection
Il Canaan Avalon Nano 3S assorbe 140 W tramite l’alimentatore del produttore in dotazione (28 V DC). Collegare questo alimentatore a una normale presa a muro domestica e utilizzare esclusivamente questo alimentatore. Solo a titolo informativo: 140 W / 28 V corrispondono a circa 5 A sul lato in corrente continua, non alla corrente di ingresso dalla rete elettrica. Rispettare l’intervallo di tensione di ingresso in corrente alternata indicato sull’alimentatore e le istruzioni del produttore.
3
🌐 Network Setup
Connect via WiFi (Ethernet via USB-to-LAN adapter, not included). The miner gets an IP via DHCP automatically. Find its IP in your router DHCP client list, then open that IP in your browser to access the dashboard.
4
🏊 Configure Pool
Log into the miner dashboard (default: root/root — change this immediately). Go to Pool Configuration and enter your pool stratum address and wallet/worker name. Set a backup pool for redundancy.
5
🔊 Ventilation
Ensure at least 20–30cm clearance around the miner. At 33–36 dB, it is very quiet — virtually any room is fine. Avoid enclosed spaces without airflow.
Troubleshooting
Common Issues & Fixes
🚫 Miner Not Turning On
Symptoms
No LEDs, no fan noise after connecting power.
Fix
- Try a different power cable
- Check the circuit breaker
- Test on a different outlet
- Contact warranty support if PSU suspected
🌡️ Overheating / High Temps
Symptoms
Chip temps above 85°C, automatic throttling, warning LED.
Fix
- Improve ventilation — ensure 30cm clearance
- Reduce ambient temperature below 35°C
- Clean dust from heatsinks/fans with compressed air
🌐 Pool Connection Issue
Symptoms
Dashboard shows rejected shares or pool offline. Worker not appearing in pool dashboard.
Fix
- Double-check stratum URL and port number
- Check for typos in worker name
- Try a different pool port (3333, 443, 25)
- Check pool status page for outages
📉 Lower Than Expected Hashrate
Symptoms
Miner hashing significantly below spec (>10% below nominal).
Fix
- Check chip temperatures — overheating causes throttling
- Allow 10+ minutes for pool hashrate to stabilise
- ±5% variance from spec is normal
- Update to latest firmware
FAQ
Frequently Asked Questions
Is the Canaan Avalon Nano 3S good for home use?
Il Canaan Avalon Nano 3S è un dispositivo di mining da scrivania per hobbisti. Tenere conto di un livello di rumore di 33–36 dB e di 140 W di calore continuo e utilizzare l’alimentatore e la ventilazione specificati dal produttore.
How much power does the Canaan Avalon Nano 3S consume?
The Canaan Avalon Nano 3S draws 140W continuously. Running 24/7 for a month, that is approximately 101 kWh. At EU average electricity of €0.25/kWh, that is around €25/month.
What circuit or breaker is required?
Il Canaan Avalon Nano 3S assorbe 140 W tramite l’alimentatore del produttore in dotazione (28 V DC). Collegare questo alimentatore a una normale presa a muro domestica e utilizzare esclusivamente questo alimentatore. Solo a titolo informativo: 140 W / 28 V corrispondono a circa 5 A sul lato in corrente continua, non alla corrente di ingresso dalla rete elettrica. Rispettare l’intervallo di tensione di ingresso in corrente alternata indicato sull’alimentatore e le istruzioni del produttore.
Which mining pool works best with the Canaan Avalon Nano 3S?
Any SHA-256 mining pool works. For beginners: Antpool or F2Pool. For privacy: OCEAN Pool. For solo mining: CKPool Solo.
How long is the ROI on the Canaan Avalon Nano 3S?
Il recupero dell’investimento non è garantito. Dipende dal prezzo di acquisto attuale a catalogo, dal costo dell’elettricità, dal prezzo di BTC e dalle condizioni della rete. Il calcolatore mostra uno scenario illustrativo, non una previsione in tempo reale.
Does it come with a warranty?
Yes — all Canaan Avalon Nano 3S units from Mineshop.eu include a 1-year warranty covering manufacturing defects under normal operating conditions.
Can beginners set up the Canaan Avalon Nano 3S?
Yes — the setup process is straightforward. Follow the step-by-step guide on this page. Most customers are up and mining within 20–30 minutes of delivery.
Our Verdict
Is the Canaan Avalon Nano 3S Worth Buying?
✅ Buy if you...
- ✓ 33–36 dB — quieter than a laptop fan, suitable for bedroom use
- ✓ 140W USB-C power — works on any standard socket, no special wiring
- ✓ Truly desktop-sized: 205 × 115 × 57 mm, ~725g
- ✓ Passive cooling — no moving fan parts, ultra reliable
⚠️ Skip if you...
- ✗ Miners focused on profitability — ROI is very long at current difficulty. Best treated as a hobby or education device, not a profit machine.
Valutazione editoriale di Mineshop
★★★★★ 4.1/5
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