Fortigate Vm Sizing Azure Patched May 2026

Offers flexibility to choose specific vCPU/RAM ratios.

FortiGate supports various instance families, primarily leveraging or General Purpose (D-series) . Feature Need Recommended Azure Series Standard DPI D-Series (e.g., D2s_v3, D4s_v3) Good balance of compute and memory for general UTM tasks. High Performance DPI F-Series (e.g., F4s, F8s) fortigate vm sizing azure

It is critical to match your Fortinet license with the Azure VM's vCPU count: Offers flexibility to choose specific vCPU/RAM ratios

When you size a FortiGate VM, you must satisfy two different sets of constraints: Azure Instance Limits: Each Azure VM size (e.g., Standard_F4s ) has a hard cap on the number of Network Interfaces (NICs) and raw CPU/RAM. FortiGate License Limits: If you use Bring Your Own License (BYOL) , your license (e.g., High Performance DPI F-Series (e

This is the most CPU-hungry feature. Multiply vCPUs x2.