Consideration criteria for server cabinet selection

As a key component of the server system, the importance of the server cabinet is self-evident. It not only provides a physical protection barrier for the server, but also ensures a stable operating environment for the equipment through its specific design. When choosing a server cabinet, multiple dimensions need to be considered, not just price. The suitability and performance parameters of the cabinet are also crucial.

1.Cabinet specifications

The height selection of the server cabinet needs to be determined based on the "U" number of the server equipment. The standard server cabinet width is fixed at 19 inches, and the height can be flexibly configured according to the number of server Us (approximately 44.5cm per U). Common specifications include 24U (approximately 1 meter) and 42U (approximately 2 meters). The former is mostly used for compact layout of network equipment, while the latter is widely used in various data centers due to its larger space capacity. Users should accurately calculate the required U number based on actual deployment requirements to match the appropriate cabinet height.

2.Cabinet thickness

The thickness of the cabinet plate is directly related to its load-bearing capacity and structural stability. Generally speaking, the thicker the board, the stronger the load-bearing performance of the cabinet, but the cost will also increase accordingly. There are various cabinet plate thicknesses on the market, such as 1.0mm, 1.2mm, 1.5mm and 2.0mm, etc. Users need to choose based on specific load requirements and budget.

3.Cabinet material and surface treatment

The material and surface treatment of the cabinet cannot be ignored either. Cold-rolled steel plates have become the mainstream choice due to their excellent physical properties, and surface treatment technologies such as spray painting, galvanizing, phosphating, etc. have effectively improved the corrosion resistance, rust prevention and wear resistance of the cabinets, ensuring that the cabinets maintain their durability during long-term use. Good appearance and functionality.

4.Cabinet loading

Although the self-weight and nominal load-bearing value of the cabinet are important parameters, users should be aware that the actual load-bearing capacity may be affected by many factors, such as cabinet structural design, cooling requirements, and installation environment. Therefore, when planning deployment, you should reserve sufficient safety redundancy and ensure that the total weight of the cabinet and server meets the safety standards in specific scenarios.