Symantec Endpoint Protection Requirements Link File
When deploying SEP, consider the following:
System requirements for Symantec Endpoint Protection (SEP) 14.3 RU10 symantec endpoint protection requirements
The SEPM is the central management console. It must be installed on a server-grade operating system; desktop OS versions are not supported for the manager. Minimum Requirement Recommended Intel Pentium Dual-Core (or equiv) 8-core or greater Physical RAM 2 GB available 8 GB or more Hard Drive 40 GB (Local SQL) 200 GB for logs/database Display 1024 x 768 1024 x 768 or larger When deploying SEP
If you're looking at an older version (SEP 12.x): symantec endpoint protection requirements