The Bitmain Antminer KA3 (166T) is a high-performance Kadena ASIC miner designed for mining Kadena (KDA) using the Blake2S algorithm. It delivers a hashrate of up to 166 TH/s while consuming around 3154 W of power, resulting in an energy efficiency of approximately 19 J/TH.
With a noise level of about 80 dB and air cooling, the Antminer KA3 is intended for professional mining farms and dedicated facilities, where high airflow and proper ventilation are available. Its form factor of 195 × 290 × 400 mm and weight of around 16.1 kg provide dense hashrate in a standard industrial-style chassis, making it suitable for rack-based deployments and large-scale Kadena operations.
A key highlight of the Bitmain Antminer KA3 is its combination of 166 TH/s hashrate and 19 J/TH efficiency, positioning it as a flagship Kadena miner for users focused on maximizing output and optimizing power usage in professional environments.
Key Specifications:
Model: Bitmain Antminer KA3 (166T)
Algorithm: Blake2S
Mineable Coin: Kadena (KDA)
Hashrate: 166 TH/s (±3%)
Power Consumption: 3154 W (±10%)
Energy Efficiency: ~19 J/TH
Noise Level: 80 dB
Cooling: Air cooling
Dimensions: 195 × 290 × 400 mm
Weight: ~16.1 kg
Voltage: 180–260 V AC
Interface: Ethernet
Operating Temperature: 5°C to 35°C
Humidity Range: 5% to 95%
The Bitmain Antminer KA3 (166T) offers a powerful mix of 166 TH/s Kadena performance, efficient 19 J/TH power usage, and industrial-grade design, making it a strong choice for large-scale Kadena mining setups.
