In a data center, a cabinet is a device used to store servers, and the capacity of the cabinet directly affects the efficiency and cost of the data center. Therefore, it is very important to understand how many servers a standard cabinet can hold.
First, we need to clarify what a standard cabinet is. Generally, a standard cabinet refers to a cabinet that meets international standard dimensions, and its height is generally 42U (U is a unit of height, 1U equals 4.445 cm). Common cabinet widths are 600 mm or 800 mm, and depths are generally between 800-1000 mm.
Next, let’s calculate how many servers can be placed in a standard cabinet. Take a common 19-inch server as an example. Its width is 482.6 mm (i.e. 19 inches), its height is 1U or 2U, and its depth is generally around 600 mm. Therefore, a standard cabinet with a width of 600 mm can hold 3-4 servers per layer if a 19-inch server is used. The specific number depends on the depth of the server and the layout inside the cabinet.
In addition to the size of the server, the capacity of the cabinet is also affected by other factors. For example, the cabinet’s cooling system, cable management, power distribution, etc. will all take up a certain amount of space. In addition, in order to ensure the stability and maintainability of the server, a certain amount of space needs to be left inside the cabinet to place cooling fans, cable racks and other equipment.
Therefore, in actual applications, the number of servers that can be placed in a standard cabinet depends on the specific situation. Generally speaking, a standard cabinet can accommodate 10-20 servers. Of course, if a more advanced configuration or optimized design is adopted, the number of servers in a cabinet may be more or less.
In summary, how many servers can be placed in a standard server cabinet depends on the combined influence of multiple factors. In practical applications, reasonable design and planning are required based on specific needs and environmental conditions.