The Whatsminer M21S is a high-performance MicroBT Bitcoin mining machine that has gained popularity among cryptocurrency miners for its impressive hash rate and energy efficiency. In this review, we will explore Whatsminer M21S’ performance, pros and cons, profitability, and whether it is worth buying.
Table of Contents
Performance & Appearance of Whatsminer M21S
The Whatsminer M21S has a hash rate of up to 56 TH/s, making it one of the most powerful Bitcoin mining machines available. It is also energy-efficient, consuming only 3360W of power. With its advanced cooling technology and power-efficient ASIC chips, the M21S delivers impressive performance, allowing miners to maximize their profits.
Whatsminer M21ST has a body size of 390x155x240mm and a weight of 1055g.
The power supply of Whatsminer M21S has been replaced with the latest P21-12-3600-V1, which supports 12V 285A+12V 12A DC output, and the power supply and control board are connected by a voltage regulating cable.
The power supply of Whatsminer M21S uses a 16A connector. The power cord uses a 3-core wire with a nominal diameter of 2.0 square meters, which is full of weight. Compared with the 10A power cord, the difference is still obvious. Here, it should be noted that 16A and 10A The plug is not universal, and the socket needs to be transformed into a 16A socket.
The measured power consumption of Whatsminer M21S is 3380W. The operating noise of the machine at a distance of one meter is about 100 decibels.
The computing power of the console can reach the nominal 50.75T, the 24-hour average computing power is , and the power consumption ratio is about 66.6W/T.
The setting page of Whatsminer M21S also has the option of low power consumption mode. After selecting this option, the computing power of the mining machine is maintained at 15-16T, and the power consumption is about 1500W. This means that this mode has not been officially opened and is not used as a reference.
Pros & Cons of Whatsminer M21S
Pros: One of the main advantages of the Whatsminer M21S is its energy efficiency. It uses advanced cooling technology and power-efficient ASIC chips to reduce power consumption while maintaining a high hash rate. Additionally, its user-friendly interface and straightforward setup make it easy for both novice and experienced miners to operate. The Whatsminer M21S also has a durable metal frame and high-quality components, ensuring longevity and reliability.
Cons: One of the downsides of the Whatsminer M21S is its noise level. It can be quite loud, which can be a problem if you plan to use it in a residential area. Additionally, the Whatsminer M21S can be expensive, and the cost of running it can also add up over time, especially if electricity prices are high in your area.
Whatsminer M21S Profitability
The profitability of the Whatsminer M21S will depend on several factors, including the cost of electricity in your area, the difficulty level of mining, and the price of Bitcoin. However, with its high hash rate and energy efficiency, the Whatsminer M21S has the potential to generate significant profits for miners.According to today's market estimates (Oct 03, 2023), the current price of Bitcoin is: $27,636.38, the MicroBT Whatsminer M21S can mine 0.00012326 BTC per 24 hours, which is a profit of $-1.43 per 24 hours if the electricity cost is 6 cents/kwH.
Value of Whatsminer M21S
While the Whatsminer M21S may be expensive, its high hash rate and energy efficiency make it a worthwhile investment for serious Bitcoin miners. Its advanced cooling technology and power-efficient ASIC chips help reduce power consumption, ensuring miners can generate profits without significant overhead costs. Additionally, the M21S is built to last, with a durable metal frame and high-quality components that ensure longevity and reliability.
In conclusion, the Whatsminer M21S is an excellent choice for Bitcoin miners looking for a high-performance and energy-efficient mining machine. With its impressive hash rate and advanced cooling technology, the M21S has the potential to generate significant profits while minimizing overhead costs. While it may be expensive, its durability and reliability make it a solid investment for miners looking for a long-term solution.
Picture source: cybtc.com