Most Powerful Kaspa Miner 2025

Bitmain Antminer KS7 (40Th)

The ultimate KHeavyHash mining powerhouse. Mine Kaspa with industry-leading 40 TH/s hashrate and exceptional 0.077 J/Gh energy efficiency.

40 TH/s
Hashrate
3080W
Power
0.077 J/Gh
Efficiency
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40 TH/s
Antminer KS7 (40Th) Active
Why Choose Antminer KS7

Built for Professional Kaspa Mining

Experience unmatched performance with the Bitmain Antminer KS7, engineered for maximum profitability in Kaspa mining operations.

⚡

40 TH/s Hashrate

Deliver exceptional mining performance with Bitmain's most advanced KHeavyHash ASIC technology, optimized for Kaspa (KAS) mining.

🔋

Superior Efficiency

Industry-leading 0.077 J/Gh efficiency ratio means lower electricity costs and higher profit margins for your operation.

❄️

Advanced Cooling System

Four high-performance fans with intelligent temperature management keep your Antminer KS7 running optimally 24/7 in temperatures from 5°C to 45°C.

🛡️

12-Month Warranty

Manufacturer warranty covering hardware issues and defects. Mine with confidence knowing you're protected by Bitmain's reliable support.

🌐

Plug & Mine Setup

Standard Ethernet connectivity (RJ45) and wide voltage range (220-277V) ensures easy integration into any mining facility or home setup.

📊

Stable Performance

Built for 24/7 operation with proven reliability. Compact design at 430 x 196 x 290mm makes it suitable for rack installations and mining farms.

ManufacturerBitmain
ModelAntminer KS7 (40Th)
Release DateMay 2025
AlgorithmKHeavyHash
Hashrate40 TH/s (±5%)
Power Consumption3080W (±5%)
Energy Efficiency0.077 J/Gh
Noise Level75 dB
Weight16.4 kg
Dimensions430 x 196 x 290mm
Operating Temperature5°C to 45°C
Humidity Range10% to 90%
Technical Specifications

Antminer KS7 Full Specs

The Bitmain Antminer KS7 represents the pinnacle of KHeavyHash mining technology. Designed for serious miners who demand reliability, efficiency, and raw performance for mining Kaspa (KAS) and other KHeavyHash-based cryptocurrencies.

40 TH/s
Maximum Hashrate
3080W
Power Draw
0.077
J/Gh Efficiency
16.4 kg
Unit Weight
Mining Revenue

Antminer KS7 Profitability

Estimated mining revenue based on current network difficulty and coin prices.

Live Data from ASICFW
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* Revenue estimates based on Kaspa (KAS) mining. Calculations use current network difficulty and market prices. Actual results may vary based on pool fees, network conditions, and market fluctuations.
Data fromASICFW
Model Comparison

Antminer KS Series

Compare Kaspa miners in the Bitmain Antminer KS product line.

ModelHashratePowerEfficiency
Antminer KS5 Pro (21Th)21 TH/s3150W0.150 J/Gh
Antminer KS5L (12Th)12 TH/s1850W0.154 J/Gh
Antminer KS5M (15Th)15 TH/s2250W0.150 J/Gh
Antminer KS7 (40Th) Most Powerful40 TH/s3080W0.077 J/Gh

Ready to Start Mining?

Order your Bitmain Antminer KS7 today and join thousands of professional Kaspa miners worldwide. Limited stock available.

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Common Questions

Antminer KS7 FAQ

Everything you need to know about the Bitmain Antminer KS7 KHeavyHash miner.

The Bitmain Antminer KS7 delivers a maximum hashrate of 40 TH/s (±5%) using the KHeavyHash mining algorithm. This makes it the most powerful Kaspa ASIC miner available, ideal for mining Kaspa (KAS) and other KHeavyHash-based cryptocurrencies like Sedra (SDR) and Bugna (BGA).
The Antminer KS7 consumes approximately 3080W (±5%) of power. This results in an industry-leading energy efficiency of 0.077 J/Gh (77 J/TH), helping you maximize profits while minimizing electricity costs compared to other Kaspa miners.
The Antminer KS7 uses the KHeavyHash algorithm, allowing you to mine Kaspa (KAS), Sedra (SDR), Bugna (BGA), and other KHeavyHash-based cryptocurrencies. Kaspa is known for its high-speed block times and innovative blockDAG architecture.
The Bitmain Antminer KS7 comes with a 365-day (12-month) manufacturer warranty from the time of production, covering hardware issues and manufacturing defects. Extended warranty options may be available through authorized resellers.
The Antminer KS7 operates on 220-277V power supply at 50-60Hz and connects via standard RJ45 Ethernet interface. It performs optimally in temperatures between 5°C and 45°C with humidity tolerance from 10% to 90%. With dimensions of 430 x 196 x 290mm and a noise level of 75 dB, adequate ventilation is recommended for optimal cooling.
Profitability varies based on electricity costs, network difficulty, and Kaspa prices. With current Kaspa network conditions, the KS7 can generate approximately $8-15 daily depending on market conditions. Check the live profitability calculator above for real-time revenue estimates based on current market conditions and your specific electricity costs.