Antminer KS5 18T

Antminer KS5 18T – Efficient KHeavyHash Mining for Professional Kaspa Operations

The Antminer KS5 18T by Bitmain is a professional ASIC miner designed for the KHeavyHash algorithm, making it suitable for mining Kaspa (KAS) and other compatible 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 18 TH/s, power consumption of 3000 W, and energy efficiency of 150 J/TH, the KS5 18T 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 18T is designed for continuous operation with an air-cooled architecture and industrial-grade thermal management. Current listings consistently describe the unit with high-performance cooling fans, Ethernet connectivity, and a typical noise level around 75 dB, which makes it more suitable for professional mining farms than residential use.

Technical Specifications

• Hashrate: 18 TH/s
• Power consumption: 2700 W
• Energy efficiency: 150 J/TH
• Algorithm: KHeavyHash
• Supported coin: Kaspa (KAS)
• Cooling system: Air cooling with high-performance fans
• Noise level: approx. 75 dB
• Connectivity: Ethernet RJ45
• Input voltage: 220–277 V AC
• Input frequency: 50–60 Hz
• Input current: 20 A
• Dimensions: approx. 430 × 195.5 × 290 mm
• Net weight: approx. 15.8 kg
• Operating temperature: approx. 0–45°C, depending on listing/source format

Key Benefits

• Strong 18 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 18T For?

The Antminer KS5 18T 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 18T is a practical solution for miners who want dependable KHeavyHash performance, competitive efficiency, and hardware that fits easily into professional mining operations.