大型数据中心机柜数量标准(数据中心1万个机柜什么水平)

Generally, more than 20 cabinets can be placed, with 10 servers in each cabinet (in standard conditions, the maximum current of one cabinet cannot exceed 12A)
Others are equipped with power distribution cabinets, UPS, UPS batteries, and precision air conditioners (one or two units)

This depends on the height of the cabinet (42U, 48U...) and the actual height of the equipment. For example, for a 1U server, 42 or 48 units can be installed. A server counts as 1kW, and this cabinet can reach 42kW or 48kW, or even higher.
The above is only the number of equipment that can be physically installed, but the actual number of equipment that can be installed depends on many other factors, such as power supply capacity, cooling capacity, load-bearing requirements, etc.