Dell Command Monitor might be a requirement, as it would then stamp the Warranty Information right into WMI on the machine. Requires at least 10.3 Get-CimInstance -Namespace root/DCIM/SYSMAN -ClassName DCIM_AssetWarrantyInformation Page 14: https://topics-cdn.dell.com/pdf/command-monitor-v103_users-guide_en-us.pdf
This now exists within the Endpoint Insight product. https://www.recastsoftware.com/endpoint-insights You can collect the warranty for any vendor.
Dell Command Monitor might be a requirement, as it would then stamp the Warranty Information right into WMI on the machine.
Requires at least 10.3
Get-CimInstance -Namespace root/DCIM/SYSMAN -ClassName DCIM_AssetWarrantyInformation
Page 14: https://topics-cdn.dell.com/pdf/command-monitor-v103_users-guide_en-us.pdf