Antminer KS7

Description

Powerful Hashrate and Energy Efficiency
The Bitmain Antminer KS7 is a leading-edge ASIC miner released in May 2025, purpose-built for mining Kaspa (KAS) and other KHeavyHash-based cryptocurrencies such as Sedra and Bugna. This miner delivers a remarkable hashrate of 40 TH/s, making it one of the most powerful devices available for Kaspa mining. With a power consumption of just 3,080 watts, the KS7 achieves an impressive energy efficiency of 77 joules per terahash (J/TH), enabling miners to optimize electricity costs while maintaining high productivity. Its advanced air cooling system, featuring four high-speed fans, ensures stable operation and effective heat dissipation even during long-term, intensive mining sessions. As a result, the KS7 stands out as a top choice for both professional miners and large-scale operations looking to maximize profitability in the rapidly evolving Kaspa mining landscape.

Robust Design and User-Friendly Operation
The Antminer KS7 is engineered for durability and seamless integration into industrial mining environments. The unit measures approximately 430 x 195 x 290 mm and weighs 16.4 kg, offering a compact yet sturdy build suitable for rack installations and mining farms. It operates efficiently across a wide temperature range of -20°C to 45°C and supports humidity levels from 10% to 90%, ensuring reliable performance in diverse climates. For connectivity, the KS7 uses an RJ45 Ethernet interface, supporting input voltages from 220V to 277V and a frequency range of 50–60Hz, making installation straightforward for both new and experienced miners. Additionally, Bitmain includes a power supply unit and offers a 180-day warranty, providing peace of mind and dependable after-sales support.

Profitability and Market Advantages
The Antminer KS7 is optimized for the KHeavyHash algorithm. It makes it ideal for mining Kaspa, which has become one of the most attractive proof-of-work cryptocurrencies in 2025. The network transaction confirmations are as little as 10 seconds and a market cap exceeding $4.3 billion as of mid-2024. Kaspa continues to attract miners worldwide. At an average electricity price of $0.10 per kWh, the KS7 can generate over $10 in daily profit, depending on current market conditions and energy costs. Furthermore, its efficiency and performance help miners stay ahead of increasing network difficulty. It has a robust design and reliable operation ensure long-term profitability. In summary, the  Antminer KS7 is an outstanding solution for anyone seeking to mine Kaspa and other KHeavyHash coins efficiently.