Bitmain (China)
Bitmain Technologies is a Chinese-based company founded in 2013 by Jihan Wu and Micree Zhan. It has since become one of the biggest names in the cryptocurrency mining industry, with their mining machines being used in over 100 countries worldwide. Bitmain is known for its high-powered and energy-efficient mining rigs, which have revolutionized the Bitcoin mining industry.
One of Bitmain’s most popular mining rigs is the Antminer S19 series. This series includes three models — the Antminer S19, Antminer S19 Pro, and Antminer S19j. These machines were released in 2020 and are designed specifically for mining Bitcoin. They use Bitmain’s latest 7nm ASIC chip, ensuring high efficiency and low power consumption.
The Antminer S19 has a hash rate of 95 TH/s, while the Antminer S19 Pro has a hash rate of 110 TH/s. The newest model, the Antminer S19j, has a hash rate of 100 TH/s. This makes these machines some of the most powerful and efficient on the market.
Apart from the high hash rate, the Antminer S19 series also boasts a lower power consumption rate compared to previous Bitmain models. The Antminer S19j, for example, only consumes 3250W, making it one of the most energy-efficient mining rigs available.
In addition to their high hash rate and low power consumption, the Antminer S19 series also has advanced cooling systems, ensuring that the machines operate at optimal temperatures. The Antminer S19j, for instance, has a dual-tube heat dissipation technology that increases the airflow by 50% and improves heat dissipation by 50% compared to previous models.
MicroBT (China)
MicroBT, also known as Shenzhen MicroBT Electronics Technology Co., Ltd., is a Chinese manufacturer of application-specific integrated circuit (ASIC) chips and mining equipment for cryptocurrency mining. Founded in 2016 by former Bitmain engineer Yang Zuoxing, MicroBT has quickly established itself as a major competitor to Bitmain, the world’s leading producer of ASIC miners.
One of the key factors driving MicroBT’s rise in the mining industry is the company’s high-performance and energy-efficient mining machines. In particular, MicroBT’s Whatsminer series, which includes the M10, M20 and M30 models, have gained significant popularity among miners due to their high hash rates and low power consumption.
The Whatsminer M10, released in 2018, was one of the first mining machines to use MicroBT’s proprietary mining chip, the Whatsminer ASIC chip. This chip, based on the 10nm FinFET production process, delivers a power efficiency of 0.065 J/GH, making it one of the most energy-efficient ASIC miners on the market at the time of its release. The M10 has a reported hash rate of 33TH/s and consumes only 2150 watts, significantly outperforming Bitmain’s Antminer S9, which has a hash rate of 14TH/s and consumes 1372 watts.
In 2019, MicroBT released the Whatsminer M20 series, which includes the M20S and M20 Pro models. These machines use the latest 12nm ASIC chips developed by MicroBT, which further improves power efficiency to 0.036 J/GH, making them even more energy-efficient than the M10. The M20S has a hash rate of 68TH/s and consumes 3360 watts, while the M20 Pro has a hash rate of 62TH/s and consumes 3360 watts. Compared to Bitmain’s Antminer S17 Pro, which has a hash rate of 53TH/s and consumes 2094 watts, the M20S and M20 Pro offer higher hash rates at a lower power consumption.
In early 2020, MicroBT released its latest mining machine, the Whatsminer M30 series. This series includes the M30S and M30S++, which are based on the 8nm ASIC chips developed by MicroBT. The M30S has a hash rate of 88TH/s and consumes 3380 watts, while the M30S++ has a hash rate of 112TH/s and consumes 3472 watts, making them the most energy-efficient mining machines in the market today. These machines outperform Bitmain’s flagship model, the Antminer S19 Pro, which has a hash rate of 110TH/s and consumes 3250 watts.
Aside from their energy efficiency, MicroBT’s Whatsminer series also stand out for their stability and durability. The machines are built with high-quality materials and undergo strict quality control measures, ensuring a longer lifespan and lower failure rates compared to other mining machines. In addition, MicroBT offers a comprehensive warranty and customer support for their products, which has helped them establish a strong reputation among miners.
Canaan Avalon (China)
Canaan Avalon is a leading manufacturer of high-performance cryptocurrency mining equipment, based in China. The company was founded in 2013 and has quickly become one of the top players in the industry, thanks to their innovative designs and focus on producing cutting-edge miners.
Canaan Avalon is known for their powerful and efficient mining machines, which are designed to provide users with the highest hash rate possible. The company’s flagship models, the AvalonMiner A1166 Pro and A1166 Pro Plus, have been extremely popular among miners worldwide.
The AvalonMiner A1166 Pro boasts a hash rate of 110 TH/s and a power consumption of only 3300W, making it one of the most efficient miners in the market. It also features a built-in power supply and cooling system, making it a convenient and reliable choice for miners.
The A1166 Pro Plus takes things even further, with a hash rate of 125 TH/s and a power consumption of only 3420W. It also features an upgraded cooling system, ensuring optimal performance even in high-temperature environments.
Canaan Avalon is dedicated to staying ahead of the game in the constantly evolving world of cryptocurrency mining. They continue to push the boundaries and release new and improved models, such as the upcoming AvalonMiner A1246, which promises a mind-boggling hash rate of 90 TH/s.
In addition to their high-performance miners, Canaan Avalon also offers a variety of mining accessories, including power supply units, control boards, and mining software, to help miners optimize their operations.
Whatsminer (China)
MicroBT is a Chinese technology company that specializes in the production of cryptocurrency mining equipment. Their most well-known product line is the Whatsminer series, which includes the Whatsminer M20S and M30S models.
On the other hand, Whatsminer is a separate company that was founded by the former CEO of Bitmain, Jihan Wu. The company was acquired by Shenzhen Xinye Intelligence Technology Co., Ltd. in 2019 and is now operated independently.
While both companies use the “Whatsminer” name, they are not related and have different mining machine offerings.
MicroBT’s Whatsminer series focuses on producing high-performance and efficient Bitcoin mining machines. Their latest model, the Whatsminer M30S, has a hashrate of 88 terahashes per second (TH/s) and a power efficiency of 38 watts per terahash (W/TH). They also offer other models such as the M20S and M21S, which have slightly lower hashrates but are also efficient in terms of power consumption.
On the other hand, the independent Whatsminer company offers a wider range of mining machines, including models designed for mining other cryptocurrencies such as Litecoin and Ethereum. Their most popular offering is the Whatsminer M30 series, which includes the M30S, M30S+ and M30S++, with hashrates ranging from 74 TH/s to 112 TH/s and power efficiencies between 31 W/TH to 38 W/TH. They also have models specifically designed for mining Ethereum, with hashrates up to 104 megahashes per second (MH/s).
Innosilicon (China)
Innosilicon is a Chinese company that specializes in designing and manufacturing high-performance custom silicon chips for a variety of applications, including cryptocurrency mining. The company was founded in 2014 and has quickly become one of the top players in the cryptocurrency mining industry.
Innosilicon is best known for its powerful and efficient Bitcoin mining machines, which have gained popularity among miners around the world. The company offers a range of mining rigs, including the latest models, which are among the most powerful on the market.
One of the latest models from Innosilicon is the T3+ 57T Bitcoin Miner, which was released in 2020. This machine boasts a hashrate of 57 terahashes per second (TH/s) with a power efficiency of 60 watts per terahash (W/TH). This means that it is able to mine Bitcoin at a higher hashrate while using less energy compared to other mining machines in its class.
Another popular model from Innosilicon is the T3+ 52T Bitcoin Miner, which was released in 2019. This machine has a hashrate of 52 TH/s and a power efficiency of 63 W/TH. It also features an advanced cooling system, which helps to maintain the machine’s performance even under high workloads.
In addition to these high-powered Bitcoin miners, Innosilicon also offers other models such as the T2T-32T Bitcoin Miner and the T2T-30T Bitcoin Miner, both of which have been well-received by the mining community.
BitFury (Netherlands)
BitFury is a Netherlands-based company that has been in the cryptocurrency space since 2011. Their main focus is on building mining hardware and providing blockchain solutions, but recently they have also ventured into cloud mining services.
What makes BitFury unique is their approach to mining hardware. Unlike other companies that use off-the-shelf components, BitFury designs and manufactures their own mining chips, known as ASICs (Application-Specific Integrated Circuits). These ASICs are specifically designed for efficient and high-speed mining of cryptocurrencies such as Bitcoin.
In addition to mining chips, BitFury also produces complete mining machines, such as the BitFury Tardis and the BitFury Clarke. These machines are known for their high performance and energy efficiency, enabling miners to maximize their profits.
In recent years, BitFury has also expanded into cloud mining services. Cloud mining is a form of mining where users can rent the computing power of remote data centers to mine cryptocurrencies. This allows users to participate in mining without the need for expensive hardware and technical know-how.
BitFury’s cloud mining service, known as BitFury Hash, offers a variety of mining plans for different cryptocurrencies such as Bitcoin, Bitcoin Cash, and Litecoin. Users can choose between fixed or flexible contracts depending on their mining needs. The company also provides real-time statistics and analytics for users to track their mining progress.
One of the advantages of using BitFury’s cloud mining service is that it is powered by their own mining machines and ASICs, ensuring high performance and reliability. This also allows users to mine more efficiently and generate higher profits compared to other cloud mining services.
While BitFury’s primary business remains in hardware and blockchain solutions, their foray into cloud mining services shows their commitment to expanding their services and offering more options to the cryptocurrency community. With their expertise in mining hardware and extensive experience in the industry, BitFury is a trusted and reputable partner for both traditional mining and cloud mining services.
Gyrfalcon (USA)
Gyrfalcon is a US-based company that specializes in providing energy-efficient mining solutions for the cryptocurrency market. The company was founded in 2017 and has quickly established itself as a leader in the field of mining hardware.
The main focus of Gyrfalcon is to provide high-performance, low-power consumption mining machines that are specifically designed for mining cryptocurrencies. These machines are designed to maximize mining efficiency, reduce energy costs, and increase overall profitability for miners.
One of Gyrfalcon’s most popular mining machines is the G2, which is a high-performance ASIC miner that runs on the SHA-256 algorithm. The G2 is designed to have a power efficiency of 0.06J/GH, making it one of the most energy-efficient miners available on the market. It also boasts a hash rate of 1000 GH/s, making it a powerful and efficient choice for miners.
Another popular product from Gyrfalcon is the GX1, which is a GPU-based mining rig that is optimized for mining Ethereum. The GX1 is designed to have a power efficiency of 100 MH/s per 150W, making it one of the most energy-efficient GPU miners available.
Gyrfalcon is committed to providing energy-efficient mining solutions to help miners reduce their carbon footprint and operate in a more environmentally sustainable manner. With their focus on efficiency and performance, Gyrfalcon is a top choice for miners looking to maximize their profits while minimizing their energy costs.
StrongArm (USA)
StrongArm is a leading manufacturer of mining hardware based in the United States. They have gained popularity for their high-quality mining rigs and innovative approach to manufacturing.
One of the key selling points of StrongArm is their commitment to American manufacturing. They believe in supporting the local economy and creating jobs in the US, rather than outsourcing production to other countries. This not only ensures a superior level of quality control but also reduces lead times for customers.
StrongArm’s latest mining rig models include the StrongArm S9, S11, and S15. The S9 is their flagship model, capable of mining Bitcoin at a hash rate of 14 TH/s with a power consumption of 1380w. It features a durable and compact design, making it perfect for home mining setups.
The S11 is a step up from the S9, with a hash rate of 22 TH/s and a power consumption of 1440w. It is also equipped with StrongArm’s patented cooling system, which allows for efficient heat dissipation and reduces energy consumption.
The S15 is StrongArm’s most powerful mining rig, with a hash rate of 28 TH/s and a power consumption of 1600w. It boasts a sleek design and advanced features such as a touch screen control panel and remote monitoring capabilities.
StrongArm is continuously innovating and improving their mining hardware to meet the growing demands of the market. They also offer excellent customer support to ensure their customers have a seamless experience with their rigs.
In addition to their commitment to American manufacturing, StrongArm is also known for their environmentally friendly practices. Their mining rigs are designed to consume less energy, reducing their carbon footprint and promoting a greener approach to mining.
Baikal Electronics (Russia)
Baikal Electronics is a company based in Russia that specializes in the production of microchips and electronic components for various industries, including cryptocurrency mining.
Their mining machines utilize Baikal’s own chips, which are designed specifically for mining cryptocurrencies such as Bitcoin, Litecoin, Dash, and others. Baikal Electronics prides itself on developing energy-efficient and high-performance machines that are capable of handling complex mining algorithms.
Their most popular mining machine model is the Baikal Giant, which is available in three versions: Giant X10, Giant X10D, and Giant B. The Giant X10 is designed for mining Dash and supports a hashrate of 10 GH/s, while the Giant X10D is optimized for mining Dash and supports a hashrate of 10 GH/s as well. The Giant B is a newer model that is designed for mining Bitcoin and supports a hashrate of 40 TH/s.
Another popular model from Baikal Electronics is the Baikal BK-N240, which is a multi-algorithm miner capable of mining cryptocurrencies such as Bytom, Siacoin, and others. It has a hashrate of 240 KH/s and is known for its energy efficiency.
Compass Mining (USA)
Compass Mining is a company based in the United States that offers a unique approach to cryptocurrency mining. Unlike traditional mining operations that require individuals to set up and maintain their own mining equipment, Compass Mining provides hosting and co-location services for miners.
This means that individuals can purchase mining machines directly from Compass Mining and have them hosted and managed at one of their partner facilities. This eliminates the need for miners to deal with the hassle and high upfront cost of setting up their own mining operations.
In addition to hosting and co-location services, Compass Mining also offers a wide selection of mining hardware for sale, including Bitmain Antminer models and other popular mining machines. They also have a team of experts who provide technical support and assistance to miners, ensuring that their machines are running at optimal performance.
One of the biggest advantages of using Compass Mining’s services is their strategic partnerships with some of the industry’s leading mining facilities. These facilities are equipped with state-of-the-art infrastructure, low-cost electricity, and competitive cooling solutions, making them an ideal location for hosting mining machines. This allows miners to benefit from lower operating costs and greater efficiency, maximizing their mining profitability.
Furthermore, Compass Mining offers competitive pricing for their hosting and co-location services, with transparent and fixed pricing plans. This makes it easy for miners to calculate their expected return on investment and budget for their mining operations.
Compass Mining is also committed to providing a seamless experience for their customers, with a user-friendly platform that allows miners to monitor their mining activity and earnings in real-time. They also offer options for remote management and control of mining machines, allowing miners to have control over their operations from anywhere in the world.
In addition to their hosting and co-location services, Compass Mining also offers educational resources for those interested in getting started with mining. They have a blog and YouTube channel that provide insights, tips, and updates on the cryptocurrency mining industry, making it a valuable resource for both beginner and experienced miners.
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