Canaan Avalon A1566I 270Th/s 4500W Immersion Cooling BTC Miner

Canaan Avalon A1566I: 270 TH/s 4500W Immersion Cooling BTC Miner
The Canaan Avalon A1566I is a high-performance immersion cooling miner precision-engineered for SHA-256 Bitcoin mining. Delivering a massive 270 TH/s hashrate at 4500W, it achieves an impressive energy efficiency of 17.24 J/TH. Designed for advanced liquid-cooled environments, this ASIC miner operates submerged in dielectric fluid, which eliminates the need for noisy industrial fans and provides a virtually silent mining experience.
The immersion cooling architecture significantly enhances thermal management, ensuring stable performance even under high workloads and extreme ambient temperatures. By protecting internal components from dust, humidity, and vibration, the A1566I offers a longer operational lifespan and reduced maintenance costs —making it an ideal, high-density solution for professional mining farms seeking cutting-edge technology and maximized efficiency.
The Immersion Advantage: Why Operators Are Switching
1. Total Environmental Protection
Immersion cooling eliminates the three biggest threats to ASIC longevity: dust, humidity, and vibration. This translates directly to:


Fewer failures – less downtime


Longer replacement cycles – better ROI


Lower maintenance costs – reduced operational overhead


2. Virtually Silent Operation
At 50 dB, the A1566I is quieter than a conversation. This enables:


Deployment in noise-restricted zones


Reduced community opposition to mining facilities


Better working conditions for facility staff


3. Superior Thermal Performance
Liquid immersion transfers heat far more effectively than air or even hydro-cooling:


Stable temperatures even in extreme environments


No hot spots – uniform cooling across all components


Higher overclocking potential – for advanced operators


Perfect For:


Professional mining farms – High-density immersion deployments


Advanced liquid-cooled facilities – Purpose-built for immersion infrastructure


Noise-sensitive locations – 50 dB operation


Harsh environments – Dust, humidity, and vibration resistance


Long-term operators – Extended lifespan, reduced maintenance


💰 Canaan Avalon A1566I – Now Available
The Avalon A1566I represents the cutting edge of Bitcoin mining—immersion cooling technology delivering 270 TH/s of silent, protected, and efficient SHA-256 hashing power. For professional miners who demand the best in cooling, protection, and performance density, this is the immersion-cooled solution you’ve been waiting for.
Why Source Your A1566I From Us?
✅ Authorized Canaan Partner – Genuine, factory-fresh units
✅ Competitive Pricing – Market-leading rates
✅ Volume Discounts – Available for professional buyers
✅ Global Logistics – Coordinated delivery to your facility
✅ Immersion Infrastructure Expertise – Technical guidance for deployment
Avalon A1566I Product Glance



Manufacturer
Canaan


Model
Avalon A1566I


Also known as
Canaan A1566I Miner


Release
July 2025


Hashrate, Th/s
270Th/s


Power on wall @25°C, Watt
4500W


Power efficiency on wall @25°C, J/T
17.24 J/TH


Noise Level
45db


Cooling
Immersion Liquid Cooling


Algorithm | Cryptocurrency
SHA-256 | BTC | NMC | BCH | BSV  | PPC



Detailed Characteristics
Power Supply



Power supply AC Input voltage range V
220-277


Power supply AC HZ
50/60Hz


Power supply AC input current, Amp
20


Chip size
4nm


Chip count
12



Hardware Configuration



Networking connection mode
Ethernet


Miner Size (Length*Width*Height, w/o package),mm
292 x 171 x 301mm


Net weight, kg
11.3Kg


Gross weight, kg
13.3Kg



Environment Requirements



Operation temperature,°C
20℃~50℃


Storage temperature,°C
-10~50 °C


Operation humidity(non-condensing) , RH
10~90% RH


Operation altitude, m
≤2000



 

 
Additional Information
丨Buying guide
1. Website prices do not include shipping, customs fees, and taxes, for some countries, we can provide a low-price declaration as well as DDP service.
2. Product display is for reference only, the actual shipping version may change due to manufacturer updates.
3. X-ON MINING protects customer information, ensures the safety of customer transactions, and has cooperated with asicminervalue, asicminercompare, asicprices and other brands, with a high degree of reliability.
丨Shipping details
1. We will arrange the delivery of full payment orders according to the principle of payment order.
2. For pre-order orders, subject to the factory delivery date, X-ON MINING will inform the customer in time and follow up on the order at any time.
3. Need to buy an additional power supply, chassis, water cooling air cooling system, please contact our salesman for detailed communication.
4. We provide verified video before delivery to ensure the normal operation of the machine.
丨Warranty
1. Canaan offers a year-limited warranty on the complete machine.
2. If the user is able to repair it himself, FogHashing will send the required parts to the user for free.
3. In case the user cannot repair it himself, contact the official to send the product back to the official designated service center.
4. Canaan does not provide a warranty for damage caused by use, improper maintenance, or failure to follow instructions.
5. Due to the nature of immersion products, FogHashing offers a one-month return service upon request to see the official instructions.
6. Click here for a complete list of the Terms & Conditions that apply to all orders placed at https://help.canaan.io