#AntS21 XP# Server in-depth unboxing review

In the ever-improving field of cryptocurrency mining, high-performance and efficient servers have always been the goal pursued by miners. Bitmain's latest Antminer S21 XP air-cooled server has become a hot spot in the market with its excellent performance and energy efficiency. This server is designed for mining Bitcoin (BTC), Bitcoin Cash (BCH) and Bitcoin SV (BSV). It uses the SHA256 algorithm and has a rated computing power of up to 270TH/s. This review by editor Li Yi will give you a comprehensive understanding of the unboxing experience, performance and more details of this server.

Unboxing experience

The outer packaging of the Antminer S21 XP adopts a simple and sturdy design to ensure safety during transportation. After unpacking, the server is wrapped in delicate shockproof materials and is well protected. In addition to the server itself, the package also includes a detailed user manual, power adapter and necessary connection cables, providing users with a convenient initial setup experience.

Design and Construction

The design of Antminer S21 XP shows the essence of modern industrial design. The server size is 449*219*293 mm (excluding packaging) and the net weight is 18.7 kg. It is suitable for both large-scale mine deployment and home mine use. The shell is made of high-quality metal material, which is not only wear-resistant but also conducive to heat dissipation.

Performance Testing

Typical hash rate

Tested at 25°C, the Antminer S21 XP has a typical hash rate of 270 TH/s, demonstrating its strong mining capabilities. During long-term operation, I observed that its hash rate was stable with minimal fluctuations, which proves its excellent performance.

Wall power consumption

Under the same conditions, the wall power consumption of Antminer S21 XP is 3645 watts. For a server with an output power of up to 270 TH/s, such power consumption performance is acceptable, especially in terms of energy efficiency.

Energy efficiency ratio

At 25°C, the Antminer S21 XP has an energy efficiency ratio of 13.5 J/TH, which means it can provide high hash rates while maintaining relatively low energy consumption. This is an important consideration for miners who want to reduce electricity costs and increase mining profits.

Detailed specifications and environmental requirements

Antminer S21 XP provides a wide power input range (220~277V, 50~60Hz) with a maximum input current of 20A. It is also equipped with RJ45 Ethernet 10/100M network connection to ensure stable data transmission.

Regarding environmental requirements, the operating temperature range of the Antminer S21 XP is between -20 and 45 degrees Celsius, the storage temperature is -20 to 70 degrees Celsius, the working humidity requirement is 10% to 90% (non-condensing), and it can operate normally at an altitude of no more than 2,000 meters.

Noise Level

At 30°C, the noise level of the Antminer S21 XP is 76 decibels. Although this is not a silent server, in a large mining farm, such a noise level is acceptable.

Summarize

The Antminer S21 XP server has become a strong competitor in the SHA256 algorithm mining market with its excellent performance, reasonable energy efficiency ratio and solid construction. Whether it is a large-scale mining farm or a home mining factory, this server provides an efficient and reliable mining solution. If you are looking for a high-performance server that can mine BTC, BCH or BSV, the Antminer S21 XP is undoubtedly worth your consideration.