Bitmain Antminer KA3 – 166 TH/s Kadena ASIC Miner for KDA (Sep 2022)

The Antminer KA3 (166Th) from Bitmain, released in September 2022, is a high-performance Kadena algorithm ASIC miner specifically designed for mining Kadena (KDA). Delivering a powerful 166 TH/s hashrate at 3154W of power consumption, it offers excellent energy efficiency at 19 J/TH, making it one of the most advanced Kadena miners on the market. Equipped with 4 high-speed fans and durable air-cooling design, the KA3 ensures stable thermal control under heavy workloads. With its efficient power use and industrial-grade construction, this miner is ideal for serious Kadena mining operations.

Antminer KA3 (166Th) Specifications

Category	Details
Manufacturer	Bitmain
Model	Antminer KA3 (166Th)
Release Date	September 2022
Algorithm	Kadena
Supported Coin	KDA (Kadena)
Hashrate	166 TH/s
Power Consumption	3154W
Power Efficiency	19 J/TH
Cooling System	Air Cooling
Cooling Fans	4
Noise Level	80 dB
Voltage	200–240V
Interface	Ethernet (RJ45)