Canaan Avalon Nano 3S

Quiet 6 TH/s Home Bitcoin Miner

The Avalon Nano 3S is a compact desktop Bitcoin miner delivering up to 6 TH/s SHA-256 hashrate at just 140 W of power consumption. Designed by Canaan Inc., it’s built for quiet home or office operation with a noise level of around 30–40 dB.

With its small footprint (20.5 × 11.5 × 5.85 cm), built-in LED display, and washable dust filter, the Nano 3S fits easily on a desk or shelf. We include a high-quality 140W power supply (28 V, 5 A) for stable, efficient performance. 

Key Features

• 6 TH/s SHA-256 Hashrate – Strong performance in a compact format
• 140 W Power Draw (~23 J/TH) – Energy-efficient and home-friendly
• Ultra-Quiet (30–40 dB) – Suitable for living rooms or offices
• Plug-and-Play Setup – No PC required
• Wi-Fi & Ethernet Ready – USB Wi-Fi adapter included
• Compact, Modern Design – Also works as a subtle space heater
• Washable Dust Filter – Helps extend device lifespan

Technical Specifications

• Algorithm: SHA-256 (Bitcoin)
• Hashrate: 6 TH/s
• Power Consumption: 140 W (28 V, 5 A)
• Efficiency: ~23.3 J/TH
• Noise Level: ~33–40 dB
• Dimensions: 205 × 115 × 58.5 mm
• Weight: ~0.86 kg
• Connectivity: 2.4 GHz Wi-Fi (via USB adapter)
• Cooling: Air-cooled (3 built-in fans)

What’s in the Box?

• Avalon Nano 3S miner
• USB Wi-Fi adapter (2.4 GHz)
• 140 W power supply (region-specific plug)
• F2Pool QR setup card
• User manual / Quick start guide
• Reset pin tool

Quick Setup

1. Connect the miner to the included power supply.
2. Install the Avalon Family mobile app.
3. Connect via Wi-Fi or USB Ethernet adapter (not included).
4. Scan the included pool QR code or enter your own pool details.
5. Save settings — mining starts immediately.

Ideal For

• Home Bitcoin hobbyists
• First-time miners
• Educators demonstrating Bitcoin mining