Antminer KA3 173T

Antminer KA3 173T – High-Performance Kadena Mining for Professional Operations

The Antminer KA3 173T by Bitmain is a professional ASIC miner designed for the Blake2S algorithm, making it suitable for mining Kadena (KDA) and other compatible Blake2S-based cryptocurrencies. Built for professional miners and industrial-scale operations, this model combines strong hashrate performance, efficient power usage, and stable long-term operation for demanding mining environments.

With a hashrate of 173 TH/s, power consumption of 3154 W, and energy efficiency of 19 J/TH, the KA3 173T offers a strong balance between output and operating cost. It is well suited for miners who want competitive Kadena mining performance while maintaining dependable 24/7 operation.

Built for Stable 24/7 Mining

The Antminer KA3 173T is designed for continuous operation with an air-cooled architecture and industrial-grade thermal management. Current listings consistently describe the unit with 4 fans, Ethernet connectivity, and a noise level around 80 dB, which places it firmly in the category of professional mining hardware rather than home-use equipment.

Technical Specifications

• Hashrate: 173 TH/s ±3%
• Power consumption: 3287 W ±10%
• Energy efficiency: 19 J/TH ±10%
• Algorithm: Blake2S
• Supported coin: Kadena (KDA)
• Cooling system: Air cooling with 4 high-performance fans
• Noise level: approx. 80 dB
• Connectivity: Ethernet RJ45
• Input voltage: 200–240 V
• Input frequency: 47–63 Hz
• Dimensions: approx. 195 × 290 × 430 mm
• Net weight: approx. 16.1 kg
• Operating temperature: 5–40°C
• Operating humidity: 10–90% RH

Key Benefits

• Strong 173 TH/s performance for competitive Kadena mining
• Efficient 19 J/TH operation for better power planning
• Stable 24/7 mining performance in professional environments
• Reliable Bitmain hardware with proven air-cooled design
• Straightforward integration into existing mining farm infrastructure

Who Is the Antminer KA3 173T For?

The Antminer KA3 173T is ideal for:

• Professional Kadena miners
• Mining farms expanding Blake2S capacity
• Operators seeking reliable air-cooled ASIC hardware
• Investors looking for strong long-term mining performance in the Kadena ecosystem

The Antminer KA3 173T is a practical solution for miners who want dependable Blake2S performance, competitive efficiency, and hardware that fits easily into professional mining operations.