Minimum of 4 cores; 6 or more is recommended for optimal performance.
Before beginning the installation, ensure that the target hardware or virtual machine (VM) meets the necessary specifications. Minimum Hardware Specifications Software & Appliance Install (Enterprise) Community Edition (CE) Setup 4 to 6 Cores minimum 4 to 6 Cores minimum Memory (RAM) 24 GB to 32 GB minimum 8 GB to 10 GB minimum Storage (Disk) 250 GB minimum (SSD/SATA recommended) 250 GB minimum (SATA disk required) Storage Type SATA or Thick-provisioned SATA (Avoid NVMe dynamically allocated) Important Virtualization Prep qradar iso installation
Ensure firewall rules allow traffic on key ports such as 443 (Web UI), 22 (SSH), and 514 (Syslog) Neuvector Docs . Minimum of 4 cores; 6 or more is
/opt/qradar/support/all_scripts/setup_wizard.pl Minimum of 4 cores