--- title: "System Requirements" slug: "system-requirements-sdc" updated: 2022-10-17T15:48:53Z published: 2022-10-17T15:48:53Z canonical: "onpremises.webtrends.help/system-requirements-sdc" --- > ## Documentation Index > Fetch the complete documentation index at: https://onpremises.webtrends.help/llms.txt > Use this file to discover all available pages before exploring further. # System Requirements This is a summary of hardware and software requirements for Smartsource Data Collection installations. ### For all installations, note the following: 1. Installation on a domain controller is not supported. 2. A gigabyte network is recommended for medium and larger installations. 3. If installed to a virtual machine, both the RAM and CPUs need to be reserved for the machine, and the limits set to match the reservations. 4. A SSL certificate is needed. ## System Requirements - 2 processor cores - 4 GB RAM - 200 MB storage for every one million server calls Supported Operating Systems Windows Server 2008 R2 Windows Server 2012 Windows Server 2016 Windows Server 2019 Windows Server 2022 ## Virtualization Webtrends does not support installation of Webtrends software on any of the following: VMware Workstation VMware Fusion VMware GSX Server VMware Player