Hashrate 188TH/s
Power 3290W
Income
Profit
The Antminer S21 (188 TH/s) is a powerful Bitcoin mining device from Bitmain, delivering a hashrate of 188 TH/s with a power consumption of 3290W. Designed for high efficiency, this miner offers an excellent balance between performance and energy savings, making it a strong choice for large-scale operations. With our crypto miner profit calculator, you can estimate daily, monthly, and yearly profits while considering electricity costs in different currencies and rates, allowing you to optimize your mining investment effectively.
Information
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Manufacturer Bitmain -
Model Antminer S21 -
Algorithm(s) SHA-256 -
Hashrate 188TH/s
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Power 3290W
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Mined Coins
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Efficiency 17.50 J/Th -
Release Date February 2024 -
Noise Level 75db
Profit Information
The Bitmain Antminer S21 (188 TH/s) is currently mining $2.39 profit a day. The calculations is based on $8.70 income per day from which we deducted $6.32 electricity costs. This means the Antminer S21 is able to generate up to $261.13 income per month. After you would deduct the electricity price of $189.50 you will have an estimated profit of $71.63 per month.
Hint: With our Hosting Plans you will only pay around 0.08 USD per kWh.
If the BTC price reaches $142349 you would earn estimated $6.74 per day.
Mining Pools:
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Millionpool
1% FPPS
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Nicehash
reseller
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F2pool
FPPS: 4% PPLNS: 2%
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Emcd
1.5% FPPS
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Antpool
FPPS: 4% PPLNS: 2%
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Viabtc
PPS+: 4% PPLNS: 2%
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1% FPPS
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reseller
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FPPS: 4% PPLNS: 2%
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1.5% FPPS
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FPPS: 4% PPLNS: 2%
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PPS+: 4% PPLNS: 2%
Exclusive Deals:
Hong Kong
Germany
USA
UA Emirates
More Information
The Antminer S21 (188 TH/s) incorporates Bitmain's proprietary 5nm chip technology, optimizing energy efficiency while maintaining hashing power. Unlike previous models, it utilizes an advanced cooling system, improving thermal management and extending hardware longevity. Its firmware includes automatic frequency adjustment, enabling adaptive performance based on environmental conditions. Additionally, Bitmain has refined its power supply unit (PSU) design to minimize electrical losses, further enhancing operational efficiency. This model also supports enhanced security features, including encrypted firmware to prevent unauthorized modifications. Data center operators favor the S21 due to its optimized airflow design, reducing heat concentration in large-scale mining operations.
Algorithm Information: SHA-256
SHA256, part of the SHA-2 (Secure Hash Algorithm 2) family, is one of the most widely used cryptographic hash functions due to its strong security features. Its collision-resistance ensures that finding two different inputs that generate the same hash is computationally infeasible, making it an essential component for maintaining the integrity of data in cryptographic applications, particularly in blockchain technology. In Bitcoin mining, SHA256 serves as the proof-of-work (PoW) mechanism, where miners must solve complex cryptographic puzzles to validate new transactions and add blocks to the blockchain. This process involves miners repeatedly hashing block data with SHA256, modifying inputs until they find a hash that meets the required difficulty level, securing the network against attacks and preventing double-spending. The competitive nature of SHA256-based mining ensures that no single entity can easily control the network, contributing to Bitcoin's decentralized structure. Given its robust security and widespread adoption in the cryptocurrency space, SHA256 plays a crucial role in protecting the integrity of Bitcoin and other blockchain networks that employ it. Although SHA256 requires significant computational power, particularly with the rise of specialized ASIC miners, it remains an essential mechanism for ensuring the security and stability of cryptocurrencies. For miners, the use of SHA256 allows them to contribute to the network’s operation while being incentivized with block rewards. Miners can assess their profitability through our crypto miner profit calculator for SHA256, helping them optimize mining hardware and energy usage for maximum returns. Ultimately, SHA256’s reliability, security, and fundamental role in cryptocurrency mining make it a cornerstone of blockchain technology and a critical factor in digital currency systems.
Frequently Asked Questions
The Bitmain Antminer S21 188TH/s is a profitable ASIC Miner.
Bitcoin
Bitcoin Cash
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