The Bitmain Antminer KS5 (20Th) is a next-generation ASIC miner engineered for the KHeavyHash algorithm, purpose-built for high-performance Kaspa (KAS) mining. Delivering a powerful 20 TH/s hashrate while consuming just 3,000W, the KS5 achieves an exceptional efficiency of 0.15 J/GH, placing it among the most energy-efficient Kaspa miners on the market.

Released in March 2024, the KS5 is designed for miners seeking maximum KAS output with lower operational costs. Its dual-fan air-cooling system ensures reliable thermal management during continuous 24/7 mining, while Bitmain’s proven build quality delivers long-term stability and durability in professional mining environments.

Whether deployed in a large-scale mining farm or a well-ventilated home setup, the Antminer KS5 offers an excellent balance of hashrate, power efficiency, and ROI potential, making it a top choice for serious Kaspa miners.

Key Features

• 20 TH/s hashrate optimized for Kaspa (KAS)

• Dedicated KHeavyHash ASIC miner

• Ultra-efficient 0.15 J/GH performance

• Reliable dual-fan air cooling

• Designed for 24/7 continuous operation

• Compact, farm-ready industrial design

• Manufactured by Bitmain, the industry leader in ASIC mining