Cabinet server

A data center comprising one or more cabinet servers, the one or more cabinet servers comprising:

• at least one direct-current device;
• at least one alternating-current device;
• a direct-current power module;
• an alternating-current power module;
• and
• a power module that is configured for the direct-current power module or the alternating-current power module, or both to be inserted into the power module, and the power module is configured to receive a three-phase alternating-current voltage input from the outside of the cabinet server, and output a first alternating-current voltage to the direct-current power module and/or the alternating-current power module, wherein
• when the direct-current power module is inserted into the power module, the direct-current power module is connected to the at least one direct-current device by using the power module, and the direct-current power module is configured to provide a first direct-current voltage to the at least one direct-current device, and
• when the alternating-current power module is inserted into the power module, the alternating-current power module is connected to the at least one alternating-current device by using the power module, and the alternating-current power module is configured to provide a second alternating-current voltage to the at least one alternating-current device.

A server, housed within a server cabinet, wherein the server cabinet comprises:

• at least one direct-current device;
• at least one alternating-current device;
• a direct-current power module;
• an alternating-current power module;
• and
• a power module that is configured for the direct-current power module or the alternating-current power module, or both to be inserted into the power module, and the power module is configured to receive a three-phase alternating-current voltage input from the outside of the cabinet server, and output a first alternating-current voltage to the direct-current power module and/or the alternating-current power module, wherein
• when the direct-current power module is inserted into the power module, the direct-current power module is connected to the at least one direct-current device by using the power module, and the direct-current power module is configured to provide a first direct-current voltage to the at least one direct-current device, and
• when the alternating-current power module is inserted into the power module, the alternating-current power module is connected to the at least one alternating-current device by using the power module, and the alternating-current power module is configured to provide a second alternating-current voltage to the at least one alternating-current device.