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Home > Miner Store > Miner Store > Canaan Avalon A1466 140T 3230W ASIC Miner Designed for SHA-256 Algorithm
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140TH/s
Hashrate
3230W
Power
SHA-256
Algorithm
21.5 j/Th
Efficiency

Canaan Avalon A1466 140T 3230W ASIC Miner Designed for SHA-256 Algorithm

SKU: Canaan Avalon A1466 140T

Canaan Avalon Made A1466 is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin). It delivers a maximum hashrate of 150Th/s while consuming 3230W of power, resulting in an energy efficiency of 21.533j/Th.

$1,750.00

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In-Depth Reviews & Mining Tests:
Estimate ROI Before You Buy:
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Description

Canaan Avalon Made A1466 is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 150Th/s while consuming 3230W of power, resulting in an energy efficiency of 21.533j/Th.

Specification

Manufacturer Canaan
Model Avalon A1466
Release Sep 2023
Hashtate 140T
Noise level 75dB
Cooling Air cooling
Fan(s) 2
Power 3230W
Interface Ethernet
Temperature 5 – 45 °C
Humidity 5 – 95 %
Voltage 176~264V

 

Mining Pools

Upgraded SHA-256 Mining Efficiency with 150Th/s Output

The Canaan Avalon A1466 delivers 150Th/s hashrate with 3230W power consumption, engineered for SHA-256 Bitcoin mining where high performance and energy efficiency must go hand in hand. With an optimized energy ratio of 21.5j/Th, this unit supports large-scale operations that demand both output density and long-term stability.

This model represents a significant step forward in Avalon’s performance evolution. Its refined circuit board and power management system help reduce unnecessary loss, while the dual-fan cooling layout ensures temperature balance under full load. With its enhanced power efficiency, the A1466 enables miners to achieve faster ROI in competitive market conditions.

Designed for Maximum Hashrate with Thermal Control

  • 150Th/s SHA-256 performance for BTC mining
  • 3230W total power draw with 21.5j/Th energy efficiency
  • Improved airflow ensures optimal operating temperature
  • Solid internal build supports uninterrupted 24/7 workload
  • Rack-compatible design ideal for scaled deployments

The Canaan Avalon A1466 also comes with firmware-enhanced fan control and system diagnostics. Operators can monitor voltage, temperature, and performance metrics in real time, allowing smarter responses to environmental changes or network difficulty spikes.

Thanks to its high hashrate, efficient thermal design, and durable build, the Avalon A1466 is well-suited for farms that need consistent, high-capacity output. It offers a dependable balance of speed and power efficiency, making it a strong candidate for mining professionals planning long-term infrastructure scaling.

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.

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