Hashrate 20.5TH/s
Power 1530W
Income
Profit
The Bitmain Antminer S11 (20.5Th) offers a hashrate of 20.5TH/s while consuming 1530W of power, making it a solid choice for SHA-256 mining. Designed for efficiency, it balances performance and energy consumption, enabling users to optimize profitability based on electricity costs. With our crypto miner profit calculator, you can conveniently estimate daily, monthly, or yearly earnings while factoring in electricity rates and different currencies. Whether scaling operations or fine-tuning power settings, this miner provides stability for long-term mining ventures.
Information
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Manufacturer Bitmain -
Model Antminer S11 -
Algorithm(s) SHA-256 -
Hashrate 20.5TH/s
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Power 1530W
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Mined Coins
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Efficiency 74.63 J/Th -
Release Date November 2018 -
Noise Level 76db
Profit Information
The Bitmain Antminer S11 (20.5Th) is currently mining $-1.91 profit a day. The calculations is based on $1.02 income per day from which we deducted $2.94 electricity costs. This means the Antminer S11 is able to generate up to $30.75 income per month. After you would deduct the electricity price of $88.13 you will have an estimated profit of $-57.38 per month.
Hint: With our Hosting Plans you will only pay around 0.08 USD per kWh.
If the BTC price reaches $145433 you would earn estimated $-1.40 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 Bitmain Antminer S11 (20.5Th) utilizes 10nm BM1391 chips, optimizing energy efficiency and heat dissipation compared to its predecessors. Its dual-fan cooling system ensures stable performance under prolonged workloads, reducing thermal throttling risks. Unlike later models, the S11 features a refined power management system, balancing performance and energy consumption more effectively. It operates best in climates with controlled temperatures due to its moderate heat output. The optimized PCB layout improves signal integrity, minimizing hardware failures over time. Additionally, its firmware supports custom tuning, allowing miners to fine-tune power limits and frequency settings for specific efficiency or performance goals.
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
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