In the world of Kaspa mining, performance and efficiency reign supreme—and the IceRiver KAS KS7 stands at the forefront of this evolution. Delivering 40TH/s on the kHeavyHash algorithm, the KS7 operates at an exceptional 77J/TH, drawing only 3080W. This balance of power and efficiency makes it an ideal choice for miners seeking to reduce operational costs without compromising on output. The rugged 20kg frame is purpose-built for continuous operation in professional mining environments, providing both physical durability and superior thermal management under sustained load.
Information
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Manufacturer Bitmain
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Model Antminer KS7
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Algorithm(s) KHeavyHash
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Hashrate 40TH/s
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Power 3080W
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Mined Coins
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Efficiency 77.00 J/Th
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Release Date May 2025
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Noise Level 75db
Profit Information
The Bitmain Antminer KS7 (40TH) is currently mining $14.84 profit a day. The calculations is based on $20.76 income per day from which we deducted $5.91 electricity costs. This means the Antminer KS7 is able to generate up to $622.73 income per month. After you would deduct the electricity price of $177.41 you will have an estimated profit of $445.32 per month.
Hint: With our Hosting Plans you will only pay around 0.08 USD per kWh.
If the BTC price reaches $142961 you would earn estimated $25.22 per day.
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More Information
Designed to scale with your ambitions, the KS7 integrates easily into existing infrastructures, offering reliable connectivity, intuitive configuration, and remote management capabilities. Its performance stability under pressure and low maintenance profile position it as an optimal solution for both expanding farms and newly established operations. The KS7 redefines Kaspa mining by delivering unmatched energy savings and top-tier throughput—ensuring your mining setup remains competitive in a fast-moving landscape.
Algorithm Information: KHeavyHash
KHeavyhash’s innovative approach integrates matrix multiplication within the Keccak hashing framework, improving computational efficiency while minimizing memory demands. This makes it highly accessible for miners using lower-memory GPUs, giving a broader audience access to Kaspa mining. The algorithm’s design minimizes reliance on large datasets, unlike other memory-intensive algorithms, which can price out smaller participants. Additionally, its compatibility with dual mining allows for efficient simultaneous mining of Kaspa and other coins, optimizing hardware utilization. Kaspa's impressive one-second block generation rate helps maximize mining rewards by maintaining a steady flow of new blocks. The use of blockDAG technology underpins Kaspa’s transaction speed and scalability, allowing for multiple blocks to be added concurrently. This architecture significantly enhances network throughput while keeping latency low, making it ideal for decentralized applications. KHeavyhash’s efficient use of hardware and fast block production gives miners the ability to quickly verify and capitalize on new transactions. With our crypto miner profit calculator for KHeavyhash, miners can accurately estimate potential returns based on mining conditions and hardware. Kaspa’s unique, high-speed blockchain and KHeavyhash’s optimized mining capabilities position it as an attractive option for efficient and profitable mining operations.
Frequently Asked Questions
The Bitmain Antminer KS7 40TH/s is a profitable ASIC Miner.


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