SecurityGateway for Email requirements
Check the vendor requirements for the version you intend to deploy. Account numbers, mailbox size, message volume and other applications affect the resources you need.
| Component | Minimum | Recommended |
|---|---|---|
| Processor | Dual-core 2.0 GHz, 64-bit | Quad-core 2.4 GHz or higher |
| Memory | 4 GB | 8 GB |
| Storage | NTFS, 1 GB free | SSD, 10 GB+ free |
Use a supported Windows Server release and size storage for actual mail traffic, logs and archives. Disk I/O matters, particularly on shared virtual infrastructure.
Minimum software compatibility is not the same as current operating-system security support. Confirm both before deploying.
View current vendor system requirements · Check supported products