Release Notes

Storage Manager Scalability
To optimize performance and prevent connectivity issues, Dell EMC recommends that one Data Collector manages no more than ten
Storage Centers. A Data Collector may exceed that recommendation depending on the network latency, I/O load, and number of volumes.
Support Resources
The following section provides resources for finding more information on using Storage Manager.
Related Documentation
The following documents are available for Storage Manager version 2019 R1.
• Storage Manager Administrator’s Guide
Provides instructions for using the Storage Manager software.
• Storage Manager Online Help
Provides context-sensitive help for the Storage Manager software,
• Storage Manager Installation Guide
Provides installation and setup instructions for the Storage Manager software.
• Unisphere and Unisphere Central Administrator’s Guide
Provides instructions and information for managing storage systems using Unisphere and Unisphere Central.
Finding Documentation
The following locations contain documentation that might be useful when managing Dell EMC Storage products with Storage Manager.
• Dell EMC Support
Provides documentation for Dell EMC Storage Products. Go to: Dell.com/support.
Contacting Dell
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services
might not be available in your area.
To contact Dell for sales, technical support, or customer service issues, go to Dell.com/support.
• For customized support, type your system service tag on the support page and click Submit.
• For general support, browse the product list on the support page and select your product.
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