Dear NiceHash Miners,

We are pleased to announce that the Bitmain Antminer KS7, a high-performance ASIC designed for mining Kaspa (KHeavyHash algorithm), is compatible with NiceHash! It has been tested and is currently one of the most profitable Kaspa ASICs.

Users can use the profitability calculator to check the current profitability of the Bitmain Antminer KS7.

You can buy the ASICs directly from the NiceHash partner resellers.

Bitmain Antminer KS7 Specifications

• Manufacturer: Bitmain
• Model: Antminer KS7
• Release: May 2025
• Hashrate: 40 TH/s (KHeavyHash algorithm)
• Power Consumption: 3080W
• Efficiency: 77 J/TH
• Temperature Range: -20 - 45°C
• Weight: 16.4 kg
• Size: 430 x 195.5 x 290mm

While Bitmain officially lists the Antminer KS7 with a hashrate of 40 TH/s, but our two-hour benchmark test on NiceHash delivered an impressive accepted speed of 46,63 TH/s! You can enjoy higher performance and Bitcoin payouts using the Antminer KS7 on NiceHash.

How to Connect Your Bitmain Antminer KS7 to NiceHash

Connecting your device to NiceHash is straightforward, just as it is with other compatible ASICs. Simply follow the connection guide here or use the below stratum information in your ASIC dashboard:

FAQ

How can I connect Bitmain Antminer KS7 to NiceHash?
Please refer to this guide, which provides detailed instructions for all ASICs.

Do I need to create a user account at NiceHash?
Yes, you can create an account here.

How can I get paid in Bitcoin?
NiceHash payouts are always in Bitcoin on NiceHash. You can read more about how NiceHash operates here.

If you have any questions or need further assistance, don’t hesitate to reach out to our support team or join the discussion with our community on Discord, Telegram, or Reddit.