Symantec Endpoint Protection 14.3 Ru6 System Requirements Patched May 2026
Symantec Endpoint Protection (SEP) 14.3 RU6 requires a 64-bit architecture , as this version officially dropped support for 32-bit Windows operating systems
Processor:
The Windows client is the most common deployment type. It is designed to be relatively lightweight while providing multi-layered defense. A 2 GHz Intel Pentium 4 or faster. symantec endpoint protection 14.3 ru6 system requirements
CPU
| Component | Minimum | Recommended | |-----------|---------|--------------| | | 4 cores @ 2.0 GHz | 8+ cores @ 2.5+ GHz | | RAM | 8 GB | 16–32 GB (depending on client count) | | Disk Space | 40 GB (SQL Express) | 100+ GB (full SQL, logs, content) | | Network | 1 Gbps | 1 Gbps | Symantec Endpoint Protection (SEP) 14
3.2 Supported Windows Server Clients
- For large environments, use additional SEPM replicas, distributed repositories, and load-balanced architectures.
- Use SQL Server clustering/availability groups for database resilience.
- Separate roles (console, reporting, database) onto dedicated servers where needed.