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Canaan Avalon A1566HA 2U 480Th/s 8064W Bitcoin Miner
The Canaan Avalon A1566HA 2U is a high-performance SHA-256 ASIC miner for Bitcoin (BTC), offering up to 480Th/s hashrate with 8064W power consumption and 16.8J/Th efficiency.
Because the mining machine market changes too fast, the price of mining machine may change in a short time, so please confirm the price again with our sales before placing an order
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Description
The Canaan Avalon A1566HA 2U is a high-efficiency water-cooled ASIC miner built for SHA-256 algorithm mining, ideal for Bitcoin (BTC) and other SHA-256-based cryptocurrencies.
With a powerful hashrate of 480TH/s and a power consumption of 8064W, Avalon A1566HA 2U delivers an energy efficiency of 16.8J/TH, making it a top choice for serious crypto mining farms.
Its compact 2U form factor and hydro cooling system ensure better heat dissipation and stability in high-load environments. Perfect for miners seeking scalable, efficient Bitcoin mining hardware, the Avalon A1566HA 2U offers reliable performance for long-term cryptocurrency mining operations.
Specifications
| Manufacturer | Canaan |
| Model | Avalon A1566HA 2U |
| Also known as | Avalon 1566 HA 2U |
| Release | Jun 2025 |
| Size | 680 x 560 x 200mm |
| Weight | 20000g |
| Noise level | 40dB |
| Cooling | Hydro cooling (OD 14) |
| Hashrate | 480Th/s |
| Power | 8064W |
| Voltage | 323-528V – 20A |
| Rack format | 2U |
| Interface | Ethernet |
| Temperature | 10 – 50 °C |
| Humidity | 10 – 90 % |
Mining Pools
Canaan Avalon A1566HA 2U for High-Capacity Bitcoin Mining
Canaan Avalon A1566HA 2U is engineered for miners who demand reliable performance at scale. With a hashrate of up to 480 terahashes per second, this model provides one of the highest SHA-256 outputs in Canaan’s lineup. It supports Bitcoin mining operations that require consistent throughput and thermal control across 24/7 deployment.
Unlike smaller models, this unit uses a 2U form factor and hydro cooling to manage heat distribution effectively. The integrated water-based system enables each chip to operate within a stable thermal range. As a result, miners can expect longer component life, fewer thermal shutdowns, and more predictable output, even under heavy workloads.
Because the unit draws 8064 watts of power, electrical planning plays an essential role in deployment. However, with a power efficiency rating of 16.8J/Th, it achieves strong balance between performance and energy cost. This makes it suitable for miners who run large-scale farms where electricity pricing significantly impacts profitability.
Industrial-Grade SHA-256 Rig with Hydro Cooling
- 480 TH/s hashrate for Bitcoin and compatible SHA-256 coins
- 2U design supports tight rack configurations
- Liquid cooling maintains chip temperature uniformly
- 8064W power draw with energy-efficient performance
- Stable for extended, high-throughput mining sessions
Miners operating in clustered environments often face issues related to heat buildup and uneven chip stress. The Avalon A1566HA 2U solves this by using directed coolant flow across heat-generating zones. Additionally, its rack-mountable design allows fast integration into existing server infrastructure, which minimizes setup time.
Because Canaan focused on system stability, the A1566HA 2U avoids unnecessary complexity. It provides clear performance metrics, robust hardware protection, and consistent output without the need for constant user intervention. Once installed, it runs reliably and integrates with central monitoring tools.
As mining difficulty increases, high-hashrate machines like the Avalon A1566HA 2U offer long-term value. This rig supports operators who prioritize efficiency, equipment lifespan, and ease of scale. With its hydro-cooled design and steady performance, it’s well-positioned for high-load, round-the-clock Bitcoin mining.
Which Miner Should You Buy?
Choosing the right miner depends on your target coin, electricity cost, and expected ROI.
To help you decide, we’ve ranked the latest ASIC miners by profitability based on real-time market data. Whether you’re mining Bitcoin, Kaspa, or Alephium, our ranking table helps you find the most profitable mining hardware for your setup.
- Miner
- Coin
- Price
- Hashrate
- Power
- Efficiency
- Algorithm
- Profitability
- Payback
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