Help Center/ Cloud Data Center / Service Overview/ Notes and Constraints

Updated on 2025-08-01 GMT+08:00

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Notes and Constraints

Constraints on Using iRack

Transmission devices, such as your own WDM devices, cannot be deployed in CloudDC.
Only devices with dual power supplies or converters can be deployed.
The bare metal servers to be managed in CloudDC must have at least a one-year hardware warranty.

Constraints on Using iMetal

External hardware devices (such as USB devices, bank USB keys, external hard disks, and dongles) cannot be loaded.
Only devices from specified vendors can be deployed.
Do not upgrade the OS kernel, or the hardware driver may become incompatible with the iMetal server and adversely affect the server reliability.

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