Determining the appropriate version of Sangfor HCI for your new server depends on several factors, including compatibility, feature requirements, and any specific recommendations or guidelines provided by Sangfor. Since my knowledge is not up to date and I cannot access real-time information, I recommend following these steps to make an informed decision:

Review the release notes and documentation: Consult the official documentation and release notes for Sangfor HCI to understand the changes, new features, bug fixes, and any compatibility considerations introduced in each version. Pay attention to any specific version requirements or recommendations for compatibility with your existing infrastructure.
Check for compatibility: Verify if there are any compatibility requirements between the existing 6.3.0 version and the new server. Sangfor may provide guidelines on whether you can have mixed versions in your environment or if it's recommended to keep all servers on the same version.
Consider feature enhancements: Assess whether there are any new features or improvements in the later versions of Sangfor HCI that are important for your organization. If the newer versions offer significant enhancements or address specific issues you're experiencing, it might be beneficial to consider a newer version.
Test in a non-production environment: Set up a non-production environment or use a test server to install and test the newer version of Sangfor HCI. Evaluate its compatibility with your existing infrastructure and ensure that all the critical functionalities and integrations work as expected. This testing phase will help you identify any potential issues or incompatibilities before deploying the newer version in a production environment.
Consult Sangfor or a professional: If you are uncertain about the best course of action, it is advisable to contact Sangfor support or consult with a professional who has experience with Sangfor HCI deployments. They will have the most up-to-date information and can provide guidance based on your specific requirements and environment.
Remember that every IT infrastructure is unique, and the decision regarding the version to install on your new server should be based on careful evaluation and consideration of your organization's needs and the recommendations from Sangfor.

Determining the appropriate version of Sangfor HCI for your new server depends on several factors, including compatibility, feature requirements, and any specific recommendations or guidelines provided by Sangfor. Since my knowledge is not up to date and I cannot access real-time information, I recommend following these steps to make an informed decision:

Review the release notes and documentation: Consult the official documentation and release notes for Sangfor HCI to understand the changes, new features, bug fixes, and any compatibility considerations introduced in each version. Pay attention to any specific version requirements or recommendations for compatibility with your existing infrastructure.
Check for compatibility: Verify if there are any compatibility requirements between the existing 6.3.0 version and the new server. Sangfor may provide guidelines on whether you can have mixed versions in your environment or if it's recommended to keep all servers on the same version.
Consider feature enhancements: Assess whether there are any new features or improvements in the later versions of Sangfor HCI that are important for your organization. If the newer versions offer significant enhancements or address specific issues you're experiencing, it might be beneficial to consider a newer version.
Test in a non-production environment: Set up a non-production environment or use a test server to install and test the newer version of Sangfor HCI. Evaluate its compatibility with your existing infrastructure and ensure that all the critical functionalities and integrations work as expected. This testing phase will help you identify any potential issues or incompatibilities before deploying the newer version in a production environment.
Consult Sangfor or a professional: If you are uncertain about the best course of action, it is advisable to contact Sangfor support or consult with a professional who has experience with Sangfor HCI deployments. They will have the most up-to-date information and can provide guidance based on your specific requirements and environment.
Remember that every IT infrastructure is unique, and the decision regarding the version to install on your new server should be based on careful evaluation and consideration of your organization's needs and the recommendations from Sangfor.