The IceRiver KAS KS7 is a next-generation ASIC miner designed for the KHeavyHash algorithm, purpose-built for high-performance Kaspa (KAS) mining. Delivering an impressive 30 TH/s hashrate at 3,500W power consumption, the KS7 achieves an outstanding energy efficiency of just 0.117 J/GH, making it one of the most efficient Kaspa miners on the market.

Released in April 2025, the KS7 is engineered for professional and large-scale mining operations seeking maximum hashrate density with controlled operating costs. Its quad-fan air-cooling system ensures reliable thermal performance under continuous 24/7 workloads, while IceRiver’s refined ASIC architecture provides consistent uptime and long-term stability.

With its strong balance of hashrate, efficiency, and reliability, the IceRiver KAS KS7 is an excellent choice for miners aiming to stay competitive in the evolving Kaspa mining ecosystem.

Key Features

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

• Dedicated KHeavyHash ASIC miner

• Ultra-low 0.117 J/GH energy efficiency

• High-performance quad-fan air cooling

• Built for continuous 24/7 mining operation

• Industrial-grade design for mining farms

• Manufactured by IceRiver, a leading Kaspa ASIC producer