




Bitmain Antminer S21 195Th Bitcoin Miner
SKU: BATS21
$3,899.00 USD
Minimum Order Qty is 5
- Hashrate: 195Th
- Algorithum: SHA-256
- Power:: 3412-3290W
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Bitmain Antminer S21 195Th Bitcoin Miner
$3,899.00
Antminer S21 Features
Maximize your Bitcoin mining efficiency with the powerful “Bitmain Antminer S21 195Th Bitcoin Miner”. Engineered for experienced operators, this robust miner delivers a substantial 195 TH/s hash rate for optimal profitability. Its advanced design ensures reliable performance, making the “Bitmain Antminer S21 195Th Bitcoin Miner” a smart investment for serious mining endeavors. Upgrade your rig with the proven power of the “Bitmain Antminer S21 195Th Bitcoin Miner”.
The Future of Mining
The Bitmain Antminer S21 195Th Bitcoin Miner Series is the latest generation of Asic Miners that are designed with advanced technology, improving operations and ensuring long-term operations for future mining. Industry-Leading Hash Rates, Reaching The next-generation achieves ± 3% TH/s leading the industry through performance. J/TH Power Efficiency. The has a power consumption of ± 5% W and power efficiency of J/TH, further improving the efficiency from its predecessor.
is An application-specific integrated circuit (ASIC) is an integrated circuit (IC) chip customized for a particular use, rather than intended for general-purpose use. For example, a chip designed to run in a digital voice recorder or a high-efficiency Bitcoin miner is an ASIC. Application-specific standard product (ASSP) chips are intermediate between ASICs and industry-standard integrated circuits like the 7400 series or the 4000 series. ASIC chips are typically fabricated using metal-oxide-semiconductor (MOS) technology, as MOS integrated circuit chips.
MicroBT is a manufacturer of cryptocurrency, blockchain, and artificial intelligence computing hardware, and also operates the world’s largest and second-largest Bitcoin mining pools according to the companies website.
As feature sizes for have shrunk and design tools improved over the years, the maximum complexity (and hence functionality) possible in an ASIC has grown from 5,000 logic gates to over 100 million. Modern ASICs often include entire microprocessors, memory blocks including ROM, RAM, EEPROM, flash memory, and other large building blocks. Such an ASIC is often termed an SoC (system-on-chip). Designers of digital ASICs often use a hardware description language (HDL), such as Verilog or VHDL, to describe the functionality of ASICs.
utilizes Field-programmable gate arrays (FPGA) are the modern-day technology for building a breadboard or prototype from standard parts[vague]; programmable logic blocks and programmable interconnects allow the same FPGA to be used in many different applications. For smaller designs or lower production volumes, FPGAs may be more cost-effective than an ASIC design, even in production. The non-recurring engineering (NRE) cost of an ASIC can run into the millions of dollars. Therefore, device manufacturers typically prefer FPGAs for prototyping and devices with low production volume and ASICs for very large production volumes where NRE costs can be amortized across many devices.
Early ASICs used gate array technology. By 1967, Ferrari and InterDesign were manufacturing early bipolar gate arrays. In 1967, Fairchild Semiconductor introduced the Micro matrix family of bipolar diode–transistor logic and transistor-transistor logic arrays.
Complementary metal-oxide-semiconductor (CMOS) technology opened the door to the broad commercialization of gate arrays. The first CMOS gate arrays were developed by Robert Lipp in 1974 for International Microcircuits, Inc.
utilizes a Metal-oxide-semiconductor standard cell technology was introduced by Fairchild and Motorola, under the trade names Micromosaic and Polycell, in the 1970s. This technology was later successfully commercialized by VLSI Technology and LSI Logic.
A successful commercial application of gate array circuitry was found in the low-end 8-bit ZX81 and ZX Spectrum personal computers, introduced in 1981 and 1982. These were used by Sinclair Research essentially as a low-cost I/O solution aimed at handling the computer’s graphics.
Customization occurred by varying a metal interconnect mask. Gate arrays had complexities of up to a few thousand gates; this is now called mid-scale integration. Later versions became more generalized, with different base dies customized by both metal and polysilicon layers. Some base dies also include random-access memory (RAM) elements.





Algorithm
SHA-256
Power Consumption
3412-3290W
Hashrate
195TH/S
Mineable Coins With Antminer S21
Bitcoin
Bitcoin Cash
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Techinical Specifications
Manufacturer: Bitmain
Model: Antminer S21
Hashrate: 195Th
Release Date: March 2024Th
Dimensions: 400 X 195 X 290mm
Weight: 15.4Kg
Noise: 75db
Fans / Cooling: 4
Power: 3412-3290W
Voltage: 220-277V
Interface: Ethernet
Temperature: 0 – 45 °C
Humidity: 10 – 90 %
Warranty: 365 Days
Unleashing Unprecedented Bitcoin Mining Power with the “Bitmain Antminer S21 195Th Bitcoin Miner”
The Pinnacle of ASIC Mining Technology
The “Bitmain Antminer S21 195Th Bitcoin Miner” represents a significant leap forward in Bitcoin mining technology, offering unparalleled hash rate and efficiency for serious cryptocurrency miners. Engineered by Bitmain, a leading name in the ASIC (Application-Specific Integrated Circuit) mining hardware industry, this powerful machine is designed to maximize profitability in the competitive landscape of Bitcoin (BTC) mining. This long description will delve into the key features, specifications, and advantages of the “Bitmain Antminer S21 195Th Bitcoin Miner”, highlighting why it stands out as a top-tier choice for miners looking to optimize their operations.
A New Era of Mining Efficiency
Released in late 2023, the “Bitmain Antminer S21 195Th Bitcoin Miner” builds upon Bitmain’s legacy of producing high-performance mining equipment. It incorporates the latest advancements in semiconductor technology and thermal management to deliver a hash rate of 195 terahashes per second (TH/s). This immense processing power allows miners to efficiently solve the complex cryptographic puzzles required to validate Bitcoin transactions and earn block rewards. The “Bitmain Antminer S21 195Th Bitcoin Miner” is engineered for sustained high performance, ensuring consistent and reliable operation.
Evolution and Upgrades from its Predecessor
Building on a Strong Foundation
The “Bitmain Antminer S21 195Th Bitcoin Miner” is the successor to the highly successful Antminer S19 series. While the S19 generation set a high standard for efficiency and performance, the S21 introduces several key upgrades that further enhance its capabilities. These improvements are crucial for miners seeking a competitive edge in terms of both hash rate and energy consumption. The “Bitmain Antminer S21 195Th Bitcoin Miner” reflects Bitmain’s commitment to continuous innovation in the Bitcoin mining sector.
Significant Hash Rate Increase
One of the most notable upgrades in the “Bitmain Antminer S21 195Th Bitcoin Miner” is the substantial increase in hash rate compared to its predecessors. For instance, the Antminer S19j Pro typically offered hash rates in the range of 100-110 TH/s. The “Bitmain Antminer S21 195Th Bitcoin Miner” pushes this boundary significantly, delivering a formidable 195 TH/s. This nearly double increase in processing power translates directly to a higher potential for earning Bitcoin rewards for miners utilizing the “Bitmain Antminer S21 195Th Bitcoin Miner”.
Enhanced Power Efficiency
Along with the increased hash rate, the “Bitmain Antminer S21 195Th Bitcoin Miner” also boasts significant improvements in power efficiency. Mining profitability is heavily influenced by electricity costs, making energy efficiency a critical factor in miner selection. The S21 achieves a lower joules per terahash (J/TH) ratio compared to the S19 series. This means that the “Bitmain Antminer S21 195Th Bitcoin Miner” can perform significantly more computations while consuming less power, leading to lower operating costs and a higher return on investment for Bitcoin mining operations.
Advanced Chip Technology
The enhanced performance and efficiency of the “Bitmain Antminer S21 195Th Bitcoin Miner” are largely attributed to the integration of Bitmain’s latest generation of custom-designed ASIC chips. These chips are manufactured using advanced process nodes, resulting in higher transistor density and improved energy efficiency. The architecture of these new chips in the “Bitmain Antminer S21 195Th Bitcoin Miner” is optimized specifically for the SHA-256 algorithm, which is used by the Bitcoin network.
Improved Cooling System
To handle the increased heat generated by the higher hash rate, the “Bitmain Antminer S21 195Th Bitcoin Miner” features an advanced cooling system. Efficient heat dissipation is crucial for maintaining the stability and longevity of mining hardware. The improved heat sink design and optimized fan placement in the “Bitmain Antminer S21 195Th Bitcoin Miner” ensure that the ASIC chips operate within their optimal temperature range, preventing performance degradation and potential hardware failures. This robust cooling system contributes to the overall reliability of the “Bitmain Antminer S21 195Th Bitcoin Miner”.
Key Product Specifications and Their Importance in Bitcoin Mining
Hash Rate: 195 TH/s
The hash rate, measured in terahashes per second (TH/s), indicates the speed at which the miner can perform the calculations required to mine Bitcoin. A higher hash rate means the miner has a greater chance of solving the cryptographic puzzle and earning block rewards. The impressive 195 TH/s of the “Bitmain Antminer S21 195Th Bitcoin Miner” positions it as a highly competitive and profitable mining machine.
Power Consumption: Approximately 3500W
Power consumption, measured in watts (W), represents the amount of electricity the miner consumes during operation. Lower power consumption for a given hash rate translates to better energy efficiency and lower operating costs. While the “Bitmain Antminer S21 195Th Bitcoin Miner” has a high hash rate, its optimized power consumption of around 3500W makes it a relatively efficient miner in its performance class.
Power Efficiency: Approximately 18 J/TH
Power efficiency, measured in joules per terahash (J/TH), is a crucial metric that combines hash rate and power consumption. It indicates the energy required to perform one terahash of calculations. A lower J/TH value signifies higher energy efficiency. The “Bitmain Antminer S21 195Th Bitcoin Miner”‘s power efficiency of approximately 18 J/TH is a significant improvement over previous generations, making it a more cost-effective option for long-term Bitcoin mining.
Cooling: Air-cooled with High-Performance Fans
An efficient cooling system is essential for maintaining the performance and lifespan of mining hardware. The “Bitmain Antminer S21 195Th Bitcoin Miner” utilizes a robust air-cooled system with high-performance fans to dissipate the heat generated by the ASIC chips. Proper cooling prevents overheating, which can lead to reduced hash rates, instability, and hardware damage. The design of the cooling system in the “Bitmain Antminer S21 195Th Bitcoin Miner” is optimized for continuous operation in demanding mining environments.
Operating Temperature: 0°C to 40°C
The operating temperature range specifies the environmental conditions under which the miner can function optimally. Operating the “Bitmain Antminer S21 195Th Bitcoin Miner” within its recommended temperature range of 0°C to 40°C is crucial for ensuring stable performance and preventing hardware issues. Miners need to consider their environmental control measures to maintain these conditions.
Algorithm: SHA-256
The algorithm specifies the cryptographic hash function that the miner is designed to compute. The “Bitmain Antminer S21 195Th Bitcoin Miner” is specifically designed for the SHA-256 algorithm, which is used by the Bitcoin network. This specialization allows the miner to achieve maximum efficiency in mining Bitcoin and other cryptocurrencies that utilize the same algorithm.
Dimensions: (Specific dimensions will vary, refer to the official Bitmain documentation)
The physical dimensions of the miner are important for planning the mining setup, especially in large-scale operations. Miners need to consider the space requirements and rack mounting capabilities of the “Bitmain Antminer S21 195Th Bitcoin Miner”. Refer to the official Bitmain documentation for the exact dimensions.
Weight: (Specific weight will vary, refer to the official Bitmain documentation)
The weight of the miner is another factor to consider for setup and transportation. Knowing the weight of the “Bitmain Antminer S21 195Th Bitcoin Miner” is important for ensuring proper handling and rack stability. Consult the official Bitmain documentation for the precise weight.
Network Connection: Ethernet
A stable network connection is essential for communication with the Bitcoin network and the mining pool. The “Bitmain Antminer S21 195Th Bitcoin Miner” connects to the network via an Ethernet port, ensuring a reliable and high-speed data transfer for submitting mined blocks and receiving mining instructions.
Why These Specifications Matter for Bitcoin Mining
Understanding the key specifications of the “Bitmain Antminer S21 195Th Bitcoin Miner” is crucial for evaluating its profitability and suitability for a mining operation. The high hash rate directly impacts the potential for earning Bitcoin rewards, while power efficiency determines the operating costs. A lower J/TH ratio means more Bitcoin can be mined for the same electricity expenditure, significantly improving profitability, especially in regions with higher electricity prices. The robust cooling system ensures the miner can operate reliably at its peak performance, minimizing downtime and maximizing output. The SHA-256 algorithm compatibility ensures that the miner is specifically designed for Bitcoin mining, offering optimal performance for this purpose. Overall, the specifications of the “Bitmain Antminer S21 195Th Bitcoin Miner” are carefully engineered to provide a balance of high performance and efficiency, making it a compelling choice for serious Bitcoin miners.
Final Thoughts
The Future of Bitcoin Mining Power
The “Bitmain Antminer S21 195Th Bitcoin Miner” stands as a testament to the continuous advancements in Bitcoin mining technology. Its impressive hash rate, coupled with significant improvements in power efficiency, makes it a leading contender in the market. For miners looking to maximize their Bitcoin mining potential and achieve a strong return on investment, the “Bitmain Antminer S21 195Th Bitcoin Miner” offers a powerful and efficient solution. While the initial investment in such high-end hardware is substantial, the performance and efficiency gains can translate to significant long-term profitability in the dynamic world of Bitcoin mining. The “Bitmain Antminer S21 195Th Bitcoin Miner” represents a significant step forward, pushing the boundaries of what is possible in ASIC mining and shaping the future of Bitcoin network participation.
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Bitmain Antminer S21 195Th Bitcoin Miners
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