Antminer KS5 20T

Antminer KS5 20T – Efficient KHeavyHash Mining for Professional Kaspa Operations

The Antminer KS5 20T by Bitmain is a professional ASIC miner built for the kHeavyHash algorithm, making it ideal for mining Kaspa (KAS) and other compatible cryptocurrencies. Designed for professional miners and industrial-scale operations, this model combines strong hashrate performance, efficient power usage, and reliable long-term operation for demanding mining environments.

With a hashrate of 20 TH/s, power consumption of 3000 W, and energy efficiency of 150 J/TH, the KS5 20T offers a solid balance between output and operating cost. It is well suited for miners who want dependable Kaspa mining performance while maintaining stable 24/7 operation in professional setups.

Built for Stable 24/7 Mining

The Antminer KS5 20T is designed for continuous operation with an air-cooled architecture and industrial-grade thermal management. Bitmain lists the model with RJ45 Ethernet, 76 dBA noise at 25°C, and a standard operating profile for professional mining farms rather than residential use.

Technical Specifications

• Hashrate: 20 TH/s ±3%
• Power consumption: 3000 W ±5%
• Energy efficiency: 150 J/TH ±5%
• Algorithm: kHeavyHash
• Supported coin: Kaspa (KAS)
• Cooling system: Air cooling
• Noise level: 76 dBA @25°C
• Connectivity: RJ45 Ethernet 10/100M
• Input voltage: 220–277 V AC
• Input frequency: 47–63 Hz
• Input current: 20 A
• Dimensions (without package): 400 × 195 × 290 mm
• Dimensions (with package): 570 × 316 × 430 mm
• Net weight: 15.8 kg
• Gross weight: 17.7 kg
• Operating temperature: 0–40°C
• Operating humidity: 10–90% RH, non-condensing

Key Benefits

• Strong 20 TH/s performance for competitive Kaspa mining
• Efficient 150 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 KS5 20T For?

The Antminer KS5 20T is ideal for:

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

The Antminer KS5 20T is a practical solution for miners who want dependable kHeavyHash performance, competitive efficiency, and hardware that fits easily into professional mining operations.